All 51 seats in theLegislative Assembly 26 seats needed for a majority | |||||||||||||||||||||||||||||||||||||||||
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| Registered | 586,098 | ||||||||||||||||||||||||||||||||||||||||
| Turnout | 90.07% ( | ||||||||||||||||||||||||||||||||||||||||
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Results by constituency | |||||||||||||||||||||||||||||||||||||||||
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General elections were held inSingapore on 30 May 1959 to elect all 51 members of theLegislative Assembly. They were the first general elections after Singapore was grantedfull internal self-government from theUnited Kingdom, excluding matters of defence and foreign affairs.[1][2] Prior to the elections, theconstitution was revised, known as the Singapore (Constitution) Order in Council 1958. Along with a wholly elected Legislative Assembly, it also created the position of theYang di-Pertuan Negara ashead of state and aPrime Minister ashead of government.[3] It was also the first general election withuniversal suffrage andcompulsory voting, leading to a voter turnout of 90.07%, a significant increase from 52.66% in1955.[3][4]
ThePeople's Action Party (PAP), led byLee Kuan Yew, achieved alandslide victory by winning 43 of the 51 seats and securing 54.08% of the popular vote.[5][6] The PAP, which benefited from the support oftrade unions and Chinese-speaking working-class voters, had focused on completely ending colonial rule, expanding public housing and education, creating jobs through industrialisation and fostering racial harmony as its platform. Its main opponent,Lim Yew Hock'sSingapore People's Alliance (SPA), which had some former members of theLabour Front (LF), secured only four seats. The Singaporean branch of theUnited Malays National Organisation (UMNO) won three seats, while other parties and independents made little headway.[2][7]
Following the elections, Lee was sworn in as Singapore's first Prime Minister on 5 June 1959, heading thefirst fully elected government under the new constitutional framework.[2][8] The PAP's decisive victory marked the beginning of a prolonged period ofpolitical dominance that has continued into the present day. The 1959 general elections are also widely recognised by scholars and historians as a pivotal moment in Singapore's modern history, marking a crucial step towards full sovereignty in1965.[3]
David Marshall, who led the rulingLabour Front (LF) following its victory in theprevious general election in 1955, was a staunch anti-colonialist and vocal critic of British rule. AsChief Minister, Marshall advocated for immediate self-government, but his uncompromising stance and confrontational negotiations with the British made it difficult to reach a mutually acceptable agreement. In 1956, after failing to secure British assent for full internal self-rule, Marshall resigned having pledged to do so if he could not achieve that goal.[2][3] He was succeeded byLim Yew Hock, who adopted a more pragmatic and conciliatory approach toward the colonial authorities while simultaneously launching an aggressive campaign againstleft-wing and communist-linked groups. Lim's crackdown succeeded in convincing the British that the local leadership could manage internal security, which paved the way for a concrete plan toward self-governance.[2][7]
However, by the time of the 1959 election, the LF was deeply divided and politically weakened. Lim's repressiveanti-communist measures, while effective in satisfying British concerns, had alienated a substantial portion of the ethnic Chinese electorate which had been disproportionately targeted during the anti-communist drive.[2] His administration was accused of violatingcivil liberties, with numerous activists and trade unionists detained without trial with the justification ofinternal security. The use of force against student demonstrators during the 1956Chinese middle schools riots, which reflected both anti-colonial and anti-communist sentiments, further eroded his popular support.[3] These developments contributed to the LF's dramatic decline in the 1959 election and the rise of thePeople's Action Party (PAP) as the dominant political force.
TheConstitution of Singapore was significantly amended in 1958, replacing theRendel Constitution and granting Singapore internal self-government. Under the revised constitutional framework, Singapore was given the authority to fully elect its Legislative Assembly, marking a major step toward democratic self-rule.[2] Previously, theRendel Constitution, drafted in 1955 by a commission headed by British diplomatGeorge William Rendel, had introduced limited representative governance. Of the 32 seats in the Legislative Assembly under that system, only 25 were elected by the public bylimited suffrage, while the remaining seven were appointed by the colonial administration.[1] This was itself an improvement from the earlier pre-1955Legislative Council, which allowed only nine members to be elected, with the majority of seats filled through colonial appointment.[7]
The 1959 general election was the first to be held under the new constitution and marked the beginning of Singapore's era of full internal self-government. While Singapore was now recognised as a self-governingstate with control over domestic policy, the British government retained authority over external affairs, including defence and foreign relations and maintained joint control over internal security.[1][2] Nonetheless, the political reforms were widely seen as a foundational milestone in Singapore's path to full independence, which would only be realised in 1965.
Another significant reform introduced in 1959 was the implementation ofcompulsory voting. With the removal of earlier suffrage restrictions that had limited electoral participation, voting was made mandatory for all eligible citizens, a policy that has remained in place for every general election since.[3]
On 10 November 1958, Chief MinisterLim Yew Hock established theSingapore People's Alliance (SPA), comprising formerLF assembly members who had defected from the party. TheSPA also sought to broaden its support by inviting members from theLiberal Socialist Party (LSP) and theWorkers' Party (WP).[2] Formed with the intention of presenting a rejuvenated image ahead of the 1959 general election, the SPA campaigned on promises to secure full employment, improve working conditions and achieve independence for Singapore through a merger with theFederation of Malaya.[7]
Lim had previously succeededDavid Marshall as Chief Minister in 1956 after Marshall resigned following unsuccessful negotiations with the British for self-government. While Lim's firm stance againstleft-wing activism satisfied British concerns aboutinternal security, his administration faced growing public dissatisfaction. His tenure saw few improvements in living standards and was marred by the use of harsh measures againstlabour unions and student demonstrators. Allegations of corruption further damaged the government's credibility, leading to the resignation of all ten remaining elected LF assemblymen before the end of the term.[3] These developments contributed to the formation of several new political parties, with Marshall establishing the WP in 1957, Lim the SPA in 1958 and a separate group of defectors founded theCitizens Party (CP) in early 1959.[2]
In the run-up to the election, the SPA attempted to undermine the credibility of thePAP, which controlled theCity Council of Singapore. The SPA accused the PAP of appointing supporters to Council positions and manipulating contract tenders. To support these claims, the government convened a Commission of Inquiry in April 1959 to investigate alleged improprieties. However, the inquiry failed to uncover any evidence of wrongdoing and the hearings were indefinitely adjourned.[3][9][10] TheLSP had also entered the race, having been formed from a merger of theProgressive Party (PP) and theDemocratic Party (DP). ThePP, which had previously dominated the1948 and1951 elections, had lost its influence by the mid-1950s as it was increasingly seen as too cautious and slow in pushing for reforms.[2]
Another electoral contender were the Singaporean branches of theUnited Malays National Organisation (UMNO), theMalayan Chinese Association (MCA) and theMalayan Indian Congress (MIC). Their campaign had focused on raising living standards and enhancing economic integration withMalaya. Given that their parent coalition, theAlliance Party, held power in theFederation of Malaya underTunku Abdul Rahman, they promised being in a strong position to negotiate for Singapore's early merger with the Federation.[7] TheMalay Union (MU), which had previously allied with UMNO and MCA in the previous election, had been expelled from the coalition in 1957 after unilaterally fielding a candidate in theCairnhill by-election.[3]
The PAP, then in opposition, declared its intention to contest all 51 seats in the Legislative Assembly. Its election manifesto,The Tasks Ahead, outlined a comprehensive five-year plan aimed at resolving Singapore's pressing socioeconomic issues. These included the provision of low-cost public housing, the expansion and reform of the education system and the promotion of industrialisation to create employment. The manifesto also reaffirmed the PAP's commitment to achieving full independence through merger with Malaya.[3][7] A key theme of the PAP campaign was its stand against corruption. In contrast to the Lim's administration, PAP leaders and candidates adopted white shirts and trousers as their uniform, symbolising honesty and integrity in government, an image that continues to define the party's identity.[2] In response, the SPA attempted to discredit the PAP by claiming it was under communist influence, a narrative that was echoed by the LSP and the local branches of UMNO. PAP leaderLee Kuan Yew dismissed these accusations as unfounded, calling them "silly", "blabbering" and "lies".[3][9]
| 31 March | Dissolution of1st Legislative Assembly |
| 25 April | Nomination Day |
| 30 May | Polling Day |
| 5 June | Inauguration of the Cabinet withLee Kuan Yew as inaugural Prime Minister |
| 1 July | Opening of2nd Legislative Assembly |
The 51 seats of the Legislative Assembly were elected fromsingle-member constituencies, with an increase of 26 seats in this election. The changes among the constituencies were:[11]
| Constituency Name | Changes |
|---|---|
| Aljunied | Carved out of Paya Lebar |
| Anson | Carved out of Tanjong Pagar |
| Bras Basah | Carved out of Stamford |
| Bukit Merah | Absorbed part of Queenstown & Tiong Bahru |
| Chua Chu Kang | Carved out of Bukit Panjang |
| Crawford | Carved out of Rochore |
| Delta | Carved out of Havelock |
| Geylang East | Carved out of Geylang |
| Geylang Serai | Carved out of Ulu Bedok |
| Geylang West | Carved out of Geylang |
| Hong Lim | Carved out of Telok Ayer |
| Jalan Besar | Carved out of Kampong Kapor |
| Jalan Kayu | Carved out of Seletar |
| Joo Chiat | Carved out of Katong |
| Jurong | Carved out of Bukit Timah |
| Kallang | Absorbed part of Kampong Kapor & Whampoa |
| Kampong Glam | Carved out of Rochore |
| Kampong Kembangan | Carved out of Ulu Bedok |
| Kreta Ayer | Carved out of Telok Ayer |
| Moulmein | Carved out of Farrer Park |
| Mountbatten | Carved out of Katong |
| Nee Soon | Absorbed part of Seletar & Sembawang |
| Punggol | Carved out of Punggol–Tampines |
| River Valley | Absorbed part of Cairnhill & Tanglin |
| Sepoy Lines | Carved out of Tiong Bahru |
| Serangoon Gardens | Absorbed part of Serangoon & Seletar |
| Siglap | Absorbed part of Changi & Katong |
| Tampines | Carved out of Punggol–Tampines |
| Telok Blangah | Carved out of Pasir Panjang |
| Thomson | Absorbed part of Serangoon & Seletar |
| Toa Payoh | Carved out of Whampoa |
| Ulu Pandan | Carved out of Tanglin |
| Upper Serangoon | Absorbed part of Serangoon & Paya Lebar |
The election was dominated by a number of major issues, among them government corruption, the path toward independence and political stability in the face ofcommunist influence. The ongoing communist insurgency led by theMalayan Communist Party (MCP), which had triggered theMalayan Emergency in 1948, remained a concern for both British authorities and local political actors. Although armed resistance in Singapore was less pronounced than in theFederation of Malaya, fears of subversion continued to influence security policy and political rhetoric.[2][7]
The public's growing desire for self-rule was increasingly encapsulated in the rallying cryMerdeka, aMalay word meaning independence or freedom. Popular sentiment for immediate self-government intensified in the late 1950s, reflecting the broader decolonisation movement sweeping through Asia. Political leaders, including those from the PAP and SPA, recognised the term's powerful emotional and symbolic value. Demonstrators and political activists frequently chanted "We want Merdeka now!" at rallies and public meetings, pressing for the end of British colonial rule.[2][3]
In the days leading up to the election, newspaper editorials and political analysts speculated that the presence of numerous parties and multi-cornered contests in many constituencies would divide the anti-PAP vote. This fragmentation was expected to benefit the PAP, which fielded candidates in all 51 constituencies and had a strong grassroots network and clear campaign message.[7][12]

The Chew Swee Kee affair was a major controversy that surfaced during the election campaign and significantly influenced public opinion. A few months prior in February, the PAP accusedChew Swee Kee, thenMinister for Education inLim's Cabinet, to have obtained a large political donation from abroad under unclear circumstances.[13] Following these accusations, a Commission of Inquiry was convened to investigate the matter. It was alleged that Chew had received between $700,000 and $800,000 from a foreign donor inNew York City, which he later diverted for personal use.[14] At the time, the public and press widely assumed the funding came from theUnited States, possibly through theCentral Intelligence Agency (CIA), fuelling concerns about foreign interference.
Chew resigned from his ministerial position on 4 March, shortly after the allegations were made public.[15] He also did not contest in the election. The scandal had a devastating impact on the SPA's credibility, particularly as the party was increasingly viewed as being aligned with foreign and non-local interests. For a population that was growing more anti-colonial and nationalist in sentiment, the perception that a senior minister had accepted funds from a foreign government was politically damaging. The incident is widely regarded as one of the key factors in the SPA's electoral collapse.[15]
Subsequent scholarly research has clarified that the funding Chew received did not originate from the United States or the CIA, as previously suspected. Instead, it was channelled from theRepublic of China (ROC, Taiwan) under theKuomintang (KMT) government, which was then seeking to supportanti-communist political forces in the region. Chew had personally met withGeorge Yeh, the ROC'sForeign Minister andAmbassador to the United States, in September 1957 to solicit such funds.[16][17]

The election results saw alandslide victory for thePAP, which secured 43 of the 51 seats in the Legislative Assembly. TheSPA, despite contesting for 39 seats, won only four. TheLF and theLSP, the latter having been formed through a merger of theDP and thePP, failed to win any seats. A total of 73 candidates, including 20 from the LSP, lost their $500 election deposit after failing to obtain at least 12.5% of the vote in their respective constituencies.[18]
PAP candidate Wong Soon Fong achieved the highest vote share in the election, securing 77.66% inToa Payoh. In contrast, Lillian Tan of the LSP received the lowest share, polling only 0.82% inSerangoon Gardens. In terms of absolute numbers,Goh Keng Swee of the PAP received the highest number of votes with 9,313 inKreta Ayer, while Lillian Tan again recorded the lowest with only 64 votes.River Valley saw the narrowest winning margin in Singapore's electoral history, with PAP candidate Lim Cheng Lock winning by just five votes, equivalent to a margin of 0.05%, against SPA's Soh Ghee Soon.[18]
This was the first election held undercompulsory voting anduniversal suffrage. As a result, voter turnout reached 90.07%, a record high at the time, with 527,919 of the 586,098 registered voters casting their ballots. This marked a significant increase from the 52.66% turnout recorded in the previous general election.[18]
| Party | Votes | % | Seats | +/– | |
|---|---|---|---|---|---|
| People's Action Party | 281,891 | 54.08 | 43 | +40 | |
| Singapore People's Alliance | 107,755 | 20.67 | 4 | New | |
| Liberal Socialist Party | 42,805 | 8.21 | 0 | –6 | |
| United Malays National Organisation | 27,448 | 5.27 | 3 | +2 | |
| Malayan Chinese Association | 5,593 | 1.07 | 0 | –1 | |
| Workers' Party | 4,127 | 0.79 | 0 | New | |
| Labour Front | 3,414 | 0.65 | 0 | –10 | |
| Citizens' Party | 3,210 | 0.62 | 0 | New | |
| Malay Union | 2,819 | 0.54 | 0 | –1 | |
| Malayan Indian Congress | 2,092 | 0.40 | 0 | New | |
| Partai Rakyat | 2,006 | 0.38 | 0 | New | |
| Katong United Residents' Association | 1,759 | 0.34 | 0 | New | |
| Pan-Malaysian Islamic Party | 1,011 | 0.19 | 0 | New | |
| Independents | 35,341 | 6.78 | 1 | –2 | |
| Total | 521,271 | 100.00 | 51 | +26 | |
| Valid votes | 521,271 | 98.74 | |||
| Invalid/blank votes | 6,648 | 1.26 | |||
| Total votes | 527,919 | 100.00 | |||
| Registered voters/turnout | 586,098 | 90.07 | |||
| Source:Singapore Elections | |||||
| Party | Votes | |||
|---|---|---|---|---|
| UMNO | 35.72% | |||
| SPA | 27.02% | |||
| Independents | 15.04% | |||
| LSP | 13.21% | |||
| Workers' | 12.61% | |||
| LF | 11.72% | |||
| MIC | 11.34% | |||
| MCA | 9.95% | |||
| Malay | 8.39% | |||
| Katong | 7.86% | |||
| Citizens | 5.64% | |||
| PR | 4.15% | |||
| PMIP | 2.74% | |||
| Constituency | Electorate | Party | Candidate | Votes | % | Swing | Margin | |
|---|---|---|---|---|---|---|---|---|
| Aljunied | 13,255 | People's Action Party | S. V. Lingam | 5,701 | 49.40 | N/A | 6.04 | |
| Liberal Socialist Party | E. H. Holloway | 5,004 | 43.36 | N/A | ||||
| Partai Rakyat | Tang Yoong Chiaw | 835 | 7.24 | N/A | ||||
| Anson | 9,921 | People's Action Party | Baharudin Mohamed Ariff | 5,167 | 60.75 | N/A | 38.71 | |
| Singapore People's Alliance | Goh Kong Beng | 1,875 | 22.04 | N/A | ||||
| Liberal Socialist Party | Tan Cheng Chuan | 1,231 | 14.47 | N/A | ||||
| Independent | Wong Swee Kee | 117 | 1.38 | N/A | ||||
| Independent | P. Krishanan | 116 | 1.36 | N/A | ||||
| Bras Basah | 11,193 | People's Action Party | Hoe Puay Choo | 6,014 | 63.25 | N/A | 42.29 | |
| Liberal Socialist Party | Foo Ho Fang | 1,993 | 20.96 | N/A | ||||
| Singapore People's Alliance | Goh Hin Shong | 1,501 | 15.79 | N/A | ||||
| Bukit Merah | 11,286 | People's Action Party | S. Ramaswamy | 5,922 | 59.09 | N/A | 28.89 | |
| Singapore People's Alliance | Teo Cheng Hye | 3,026 | 30.20 | N/A | ||||
| Independent | Lee Choon Eng | 1,073 | 10.71 | N/A | ||||
| Bukit Panjang | 11,984 | People's Action Party | Lee Khoon Choy | 6,156 | 58.31 | N/A | 34.69 | |
| Liberal Socialist Party | Tan Leong Teck | 2,494 | 23.62 | N/A | ||||
| Singapore People's Alliance | Lim Siak Guan | 1,382 | 13.09 | N/A | ||||
| Malayan Indian Congress | T. K. Alexander | 526 | 4.98 | N/A | ||||
| Bukit Timah | 11,285 | People's Action Party | Yaacob Mohamed | 6,174 | 61.14 | 36.78 | ||
| Liberal Socialist Party | Pek Cheng Chuan | 2,460 | 24.36 | N/A | ||||
| Independent | Lee Yew Seng | 1,464 | 14.50 | N/A | ||||
| Cairnhill | 12,239 | Singapore People's Alliance | Lim Yew Hock | 5,275 | 48.22 | N/A | 21.53 | |
| Workers' Party | David Marshall | 2,920 | 26.69 | N/A | ||||
| People's Action Party | Oh Su Chen | 2,262 | 20.68 | N/A | ||||
| Liberal Socialist Party | Tan Keng Siong | 483 | 4.41 | N/A | ||||
| Changi | 11,199 | People's Action Party | Teo Hock Guan | 3,480 | 35.10 | N/A | 6.67 | |
| UMNO | Abdul Rahman Haji Mohamed Said | 2,818 | 28.43 | N/A | ||||
| Independent | Lim Cher Kheng | 2,225 | 22.45 | N/A | ||||
| Liberal Socialist Party | Wee Tin Teck | 1,024 | 10.33 | N/A | ||||
| Malay Union | Fatimah Nor Bt. G. S. | 366 | 3.69 | N/A | ||||
| Chua Chu Kang | 6,889 | People's Action Party | Ong Chang Sam | 3,536 | 56.29 | N/A | 31.41 | |
| Independent | Neo Koon Hin | 1,563 | 24.88 | N/A | ||||
| Singapore People's Alliance | Goh Tong Liang | 1,183 | 18.83 | N/A | ||||
| Crawford | 12,031 | People's Action Party | K. M. Byrne | 7,120 | 66.57 | N/A | 43.32 | |
| Singapore People's Alliance | Teng Ling Siong | 2,487 | 23.25 | N/A | ||||
| Liberal Socialist Party | Chua Seng Kian | 897 | 8.39 | N/A | ||||
| Independent | Sim John | 191 | 1.79 | N/A | ||||
| Delta | 14,954 | People's Action Party | Chan Choy Siong | 9,301 | 69.45 | N/A | 60.40 | |
| Malayan Chinese Association | Chia Chee Buang | 1,212 | 9.05 | N/A | ||||
| Liberal Socialist Party | Lim Ah Lee | 2,308 | 17.23 | N/A | ||||
| Singapore People's Alliance | Munusamy Nadarajah | 571 | 4.27 | N/A | ||||
| Farrer Park | 10,293 | Independent | A. P. Rajah | 4,077 | 44.52 | N/A | 2.67 | |
| People's Action Party | Tan Teck Ngiap | 3,832 | 41.85 | |||||
| Independent | Soo-Tho Sin Hee | 789 | 8.62 | N/A | ||||
| Independent | Chan Kooi Chew | 311 | 3.40 | N/A | ||||
| Geylang East | 15,562 | People's Action Party | Mohamed Ismail Abdul Rahim | 7,153 | 51.95 | N/A | 10.01 | |
| Singapore People's Alliance | Ng Cheng Chwee | 5,775 | 41.94 | N/A | ||||
| Independent | Mak Pak Shee | 842 | 6.11 | N/A | ||||
| Geylang Serai | 14,447 | UMNO | Abdul Hamid Jumat | 7,940 | 63.09 | N/A | 32.64 | |
| People's Action Party | Roshan Hassan | 3,832 | 30.45 | N/A | ||||
| Pan-Malayan Islamic Party | Syed Ahmad Dahlan | 460 | 3.66 | N/A | ||||
| Partai Rakyat | Harun Mohamed Amin | 353 | 2.80 | N/A | ||||
| Geylang West | 15,570 | People's Action Party | Yong Nyuk Lin | 8,923 | 67.60 | N/A | 35.20 | |
| Singapore People's Alliance | Kwek Sam Hock | 4,276 | 32.40 | N/A | ||||
| Havelock | 15,909 | People's Action Party | Lau Peter | 9,227 | 63.60 | N/A | 39.05 | |
| Independent | Ng See Thong | 3,562 | 24.55 | N/A | ||||
| Singapore People's Alliance | Tan Theng Chiang | 963 | 6.64 | N/A | ||||
| Malayan Chinese Association | K. S. Loke | 433 | 2.98 | N/A | ||||
| Liberal Socialist Party | Tan Ah Pak | 323 | 2.23 | N/A | ||||
| Hong Lim | 12,667 | People's Action Party | Ong Eng Guan | 8,834 | 77.02 | N/A | 66.63 | |
| Malayan Chinese Association | Loh Ngian Lim | 1,192 | 10.39 | N/A | ||||
| Liberal Socialist Party | Tan Hong Chye | 856 | 7.46 | N/A | ||||
| Singapore People's Alliance | Sim Wee Teck | 588 | 5.13 | N/A | ||||
| Jalan Besar | 13,877 | People's Action Party | Chan Chee Seng | 7,600 | 62.48 | N/A | 41.33 | |
| Singapore People's Alliance | Wong Yew Hon | 2,573 | 21.15 | N/A | ||||
| Liberal Socialist Party | Lo Ka Fat | 1,488 | 12.23 | N/A | ||||
| Labour Front | See Eng Kiat | 503 | 4.14 | N/A | ||||
| Jalan Kayu | 8,690 | People's Action Party | Tan Cheng Tong | 4,837 | 62.28 | N/A | 24.56 | |
| Singapore People's Alliance | M. P. D. Nair | 2,929 | 37.72 | N/A | ||||
| Joo Chiat | 15,257 | Singapore People's Alliance | C. H. Koh | 6,136 | 45.87 | N/A | 6.24 | |
| People's Action Party | Fong Kim Heng | 5,301 | 39.63 | N/A | ||||
| Liberal Socialist Party | Gay Wan Guay | 1,215 | 9.08 | N/A | ||||
| Katong United Residents' Association | Low Teck Cheng | 405 | 3.03 | N/A | ||||
| Independent | Henry Chong | 320 | 2.39 | N/A | ||||
| Jurong | 7,176 | People's Action Party | Chor Yeok Eng | 4,502 | 70.67 | N/A | 49.87 | |
| Singapore People's Alliance | Wong Tuck Leong | 1,325 | 20.80 | N/A | ||||
| Liberal Socialist Party | Chia Yeck Poh | 375 | 5.89 | N/A | ||||
| Malay Union | Aman B. H. Subri | 168 | 2.64 | N/A | ||||
| Kallang | 12,939 | People's Action Party | Buang Omar Junid | 5,690 | 48.18 | N/A | 6.13 | |
| Singapore People's Alliance | Tan Hai Tong | 4,967 | 42.05 | N/A | ||||
| Citizens' Party | Seah Peng Chuan | 1,154 | 7.18 | N/A | ||||
| Kampong Glam | 10,934 | People's Action Party | S. Rajaratnam | 6,324 | 65.27 | N/A | 47.24 | |
| Singapore People's Alliance | Mahmood Latiff | 1,747 | 18.03 | N/A | ||||
| Liberal Socialist Party | Ong Eng Lian | 1,377 | 14.21 | N/A | ||||
| Independent | Wu Shiaw | 241 | 2.49 | N/A | ||||
| Kampong Kapor | 12,736 | People's Action Party | G. Kandasamy | 6,059 | 54.27 | N/A | 21.74 | |
| Singapore People's Alliance | Chia Ban Wei | 3,632 | 32.53 | N/A | ||||
| Independent | Jaganathan S. | 711 | 6.37 | N/A | ||||
| Independent | Choo Yeok Koon | 432 | 3.87 | N/A | ||||
| Citizens' Party | Yen Jen San | 330 | 2.96 | N/A | ||||
| Kampong Kembangan | 13,007 | UMNO | Mohammed Ali Alwi | 4,443 | 38.86 | N/A | 2.13 | |
| People's Action Party | Othman Wok | 4,199 | 36.73 | N/A | ||||
| Singapore People's Alliance | Mohd. b. Hj. Yacob | 2,028 | 17.74 | N/A | ||||
| Pan-Malayan Islamic Party | H. M. Yahiya | 317 | 2.77 | N/A | ||||
| Partai Rakyat | A. Latiff b. Ibrahim | 231 | 2.02 | N/A | ||||
| Malay Union | Jaffar b. Abdul Ghani | 215 | 1.88 | N/A | ||||
| Kreta Ayer | 14,173 | People's Action Party | Goh Keng Swee | 9,313 | 73.35 | N/A | 46.70 | |
| Liberal Socialist Party | Pang Man Ming | 3,384 | 26.65 | N/A | ||||
| Moulmein | 10,095 | People's Action Party | Lin You Eng | 4,324 | 47.25 | N/A | 4.03 | |
| Singapore People's Alliance | Yap Jin Yau | 3,955 | 43.22 | N/A | ||||
| Liberal Socialist Party | Tan Peng Khoo | 872 | 9.53 | N/A | ||||
| Mountbatten | 10,212 | Singapore People's Alliance | Chua Seng Kim | 3,031 | 33.71 | N/A | 9.87 | |
| People's Action Party | Tay Kum Sun | 2,143 | 23.84 | N/A | ||||
| Malayan Chinese Association | Wong Foo Nam | 1,903 | 21.17 | N/A | ||||
| Katong United Residents' Association | Felice Leon-Soh | 1,354 | 15.06 | N/A | ||||
| Liberal Socialist Party | Wee Soo Bee | 559 | 6.22 | N/A | ||||
| Nee Soon | 8,694 | People's Action Party | Sheng Nam Chin | 5,622 | 73.30 | N/A | 54.06 | |
| Singapore People's Alliance | Yap Chin Poh | 1,476 | 19.24 | N/A | ||||
| Liberal Socialist Party | Yong Nyuk Khoon | 572 | 7.46 | N/A | ||||
| Pasir Panjang | 6,631 | People's Action Party | Tee Kim Leng | 2,123 | 36.00 | N/A | 4.05 | |
| Independent | H. J. C. Kulasingha | 1,884 | 31.95 | N/A | ||||
| UMNO | Sukaimi Ibrahim | 1,704 | 28.90 | N/A | ||||
| Independent | S. T. V. Lingam | 186 | 3.15 | N/A | ||||
| Paya Lebar | 12,089 | People's Action Party | Tan Kia Gan | 6,531 | 60.81 | N/A | 21.62 | |
| Independent | Ong Chye Hock | 4,209 | 39.19 | N/A | ||||
| Punggol | 9,893 | People's Action Party | Ng Teng Kian | 4,072 | 46.39 | N/A | 4.75 | |
| Singapore People's Alliance | Tan Jin Hong | 3,655 | 41.64 | N/A | ||||
| Liberal Socialist Party | Quah Heck Peck | 554 | 6.31 | N/A | ||||
| Independent | Tay Keng Hock | 497 | 5.66 | N/A | ||||
| Queenstown | 10,634 | People's Action Party | Lee Siew Choh | 5,301 | 53.81 | N/A | 16.93 | |
| Singapore People's Alliance | Chee Phui Hung | 3,732 | 37.88 | N/A | ||||
| Independent | Lee Kim Chuan | 818 | 8.31 | N/A | ||||
| River Valley | 10,594 | People's Action Party | Lim Cheng Lock | 3,430 | 36.55 | N/A | 0.05 | |
| Singapore People's Alliance | Soh Ghee Soon | 3,425 | 36.50 | N/A | ||||
| Liberal Socialist Party | E. K. Tan | 2,529 | 26.95 | N/A | ||||
| Rochore | 12,436 | People's Action Party | Toh Chin Chye | 7,995 | 71.76 | N/A | 51.91 | |
| Singapore People's Alliance | K. C. Thomas | 2,212 | 19.85 | N/A | ||||
| Liberal Socialist Party | Tan Soo Wan | 934 | 8.39 | N/A | ||||
| Sembawang | 8,859 | People's Action Party | Ahmad Ibrahim | 4,316 | 54.69 | N/A | 35.85 | |
| Malayan Indian Congress | V. Jayaram | 1,566 | 19.84 | N/A | ||||
| Singapore People's Alliance | Chew Seng | 1,084 | 13.74 | N/A | ||||
| Liberal Socialist Party | Lau Sai Seng | 926 | 11.73 | N/A | ||||
| Sepoy Lines | 10,347 | People's Action Party | Wee Toon Boon | 5,352 | 58.35 | N/A | 16.70 | |
| Singapore People's Alliance | Goh Su Chiang | 3,820 | 41.65 | N/A | ||||
| Serangoon Gardens | 8,631 | People's Action Party | Leong Keng Seng | 3,843 | 48.93 | N/A | 13.74 | |
| Singapore People's Alliance | Wee Eric Sian Beng | 2,764 | 35.19 | N/A | ||||
| Malayan Chinese Association | Liao Ping | 853 | 10.86 | |||||
| Labour Front | Victor Louis Fernandez | 330 | 4.20 | N/A | ||||
| Liberal Socialist Party | Lilian Tan | 64 | 0.82 | N/A | ||||
| Siglap | 14,693 | People's Action Party | Sahorah bte Ahmat | 4,407 | 34.34 | N/A | 7.78 | |
| Independent | Koh Tee Kin | 3,408 | 26.56 | N/A | ||||
| Liberal Socialist Party | John Snodgrass | 1,511 | 11.78 | N/A | ||||
| UMNO | Inche Sidik | 1,418 | 11.05 | N/A | ||||
| Independent | Abdullah Masood | 1,267 | 9.87 | N/A | ||||
| Partai Rakyat | Pang Toon Tin | 587 | 4.57 | N/A | ||||
| Pan-Malayan Islamic Party | A. Wanjor | 234 | 1.83 | N/A | ||||
| Southern Islands | 5,325 | UMNO | Ahmad Jabri Mohammed Akib | 2,598 | 53.73 | N/A | 28.39 | |
| People's Action Party | Kum Teng Hock | 1,225 | 25.34 | N/A | ||||
| Liberal Socialist Party | Ismail Haji Hussain | 1,012 | 20.93 | N/A | ||||
| Stamford | 12,392 | People's Action Party | Fung Yin Ching | 5,372 | 49.18 | N/A | 14.30 | |
| Singapore People's Alliance | J. M. Jumabhoy | 3,810 | 34.88 | N/A | ||||
| Workers' Party | Ang Meng Gee | 925 | 8.47 | N/A | ||||
| Liberal Socialist Party | Hooi Beng Guan | 679 | 6.22 | N/A | ||||
| Independent | Wong Chee Lim | 136 | 1.25 | N/A | ||||
| Tampines | 11,468 | People's Action Party | Goh Chew Chua | 7,461 | 73.27 | N/A | 53.23 | |
| Singapore People's Alliance | Ong Phi Hok | 2,041 | 20.04 | N/A | ||||
| Independent | Lim Choo Ten | 681 | 6.69 | N/A | ||||
| Tanglin | 9,127 | Singapore People's Alliance | Thio Chan Bee | 2,698 | 34.41 | N/A | 3.97 | |
| UMNO | Ahmad Haji Taff | 2,386 | 30.44 | N/A | ||||
| People's Action Party | Ibrahim Othman | 2,360 | 30.11 | N/A | ||||
| Liberal Socialist Party | Chan Ah Wing | 395 | 5.04 | N/A | ||||
| Tanjong Pagar | 11,939 | People's Action Party | Lee Kuan Yew | 7,617 | 71.04 | 42.08 | ||
| Liberal Socialist Party | C. Subramanyam | 3,105 | 28.96 | N/A | ||||
| Telok Ayer | 13,998 | People's Action Party | Ong Pang Boon | 8,372 | 67.38 | N/A | 40.43 | |
| Singapore People's Alliance | Tan Kian Kee | 2,106 | 16.95 | N/A | ||||
| Independent | Tay Soo Yong | 1,660 | 13.36 | N/A | ||||
| Citizens' Party | Soh Teck Chee | 287 | 2.31 | N/A | ||||
| Telok Blangah | 13,202 | People's Action Party | John Mammen | 5,803 | 50.41 | N/A | 14.44 | |
| UMNO | Osman Gani | 4,141 | 35.97 | N/A | ||||
| Citizens' Party | Wee Kim Hock | 1,230 | 10.69 | N/A | ||||
| Independent | V. Mariappan | 337 | 2.93 | N/A | ||||
| Thomson | 10,067 | People's Action Party | S.T. Bani | 4,978 | 54.63 | N/A | 26.30 | |
| Labour Front | Francis Thomas | 2,581 | 28.33 | N/A | ||||
| Singapore People's Alliance | Yap Chin Choon | 1,553 | 17.04 | N/A | ||||
| Tiong Bahru | 12,151 | People's Action Party | Lee Teck Him | 5,175 | 47.66 | N/A | 27.57 | |
| Singapore People's Alliance | Lin Wo Ling | 2,182 | 20.09 | N/A | ||||
| Independent | William Tan | 1,730 | 15.93 | N/A | ||||
| Liberal Socialist Party | Lee Bah Chee | 996 | 9.17 | N/A | ||||
| Independent | Lim Huan Seng | 494 | 4.55 | N/A | ||||
| Workers' Party | Chua Chin Kiat | 282 | 2.60 | N/A | ||||
| Toa Payoh | 12,551 | People's Action Party | Wong Soon Fong | 8,693 | 77.66 | N/A | 55.32 | |
| Singapore People's Alliance | Lee Poh Chee | 2,500 | 22.34 | N/A | ||||
| Ulu Pandan | 11,017 | People's Action Party | Mohamed Ariff Suradi | 4,420 | 45.44 | N/A | 13.57 | |
| Singapore People's Alliance | Leslie Rayner | 3,100 | 31.87 | N/A | ||||
| Independent | S. Khalaff | 1,083 | 11.13 | N/A | ||||
| Independent | Low Boon Kiat | 361 | 3.71 | N/A | ||||
| Independent | Anthony Ponnusamy | 296 | 3.04 | N/A | ||||
| Liberal Socialist Party | M. Karthigesu | 284 | 2.92 | N/A | ||||
| Independent | Chua Kim Toh | 183 | 1.89 | N/A | ||||
| Upper Serangoon | 11,279 | People's Action Party | Chan Sun Wing | 4,497 | 45.06 | N/A | 1.25 | |
| Singapore People's Alliance | Lim Choon Mong | 4,372 | 43.81 | N/A | ||||
| Liberal Socialist Party | Sim Cho Lang | 901 | 9.03 | N/A | ||||
| Citizens' Party | Tan Choon Teng | 209 | 2.10 | N/A | ||||
| Source:ELD,Singapore Elections | ||||||||

The PAP formed a new government that assumed responsibility fordomestic policies and governance without interference from the British colonial administration. This marked a significant transfer of power, as the PAP government was now able to shape Singapore's internal affairs independently. However, theUnited Kingdom retained control over defence and foreign affairs and shared joint responsibility for internal security under a specific agreement.[1][2] Despite these limitations, historians generally regard the year 1959 as the moment Singapore attained full self-governance, given that the new government could operate with substantial autonomy and political legitimacy.[2]
On 5 June, in a formal ceremony held atCity Hall,Lee Kuan Yew was sworn in as Singapore's firstPrime Minister by formerGovernor and nowYang di-Pertuan NegaraWilliam Goode. Alongside Lee, members of his cabinet also took their oaths of office.[8] Prior to taking office, Lee asked Goode to release eight PAP members who had been detained inChangi Prison under thePreservation of Public Security Ordinance (PPSO) after theChinese middle school student riots in 1956. These includedLim Chin Siong,Fong Swee Suan,Sandrasegaran Woodhull,James Puthucheary andDevan Nair, prominentleft-wing leaders and labour organisers. Lee's call for their release during the campaign had significantly boosted the morale and support oftrade unions and leftist groups among the electorate. Goode, after consulting with theColonial Office in London, agreed to Lee's requests.[19] They were released on 4 June.[3]
After their release, internal tensions within the PAP began to emerge, as ideological and strategic rifts developed between thecentrist leadership under Lee and the leftist faction led by Lim.[20] Though the left had played a crucial role in the PAP's early success, they were gradually sidelined as the party shifted toward a more centrist stance. These divisions came to a head in 1961, when most left-wing members were expelled and went on to form theBarisan Sosialis (BS), which quickly became the main opposition force and posed the most serious electoral challenge to the PAP at the time.[7] However, their momentum towards thenext election was severely disrupted byOperation Coldstore in 1963, a major internalanti-communist security operation which saw the arrest and detention of many left-wing leaders and activists. Ironically, some of those detained had been among those whom Lee had earlier advocated releasing in 1959. Despite this, the BS's near success highlighted the lasting influence of the left-wing movement that had once been central to the PAP's rise, even as it was ultimately brushed aside in the party's consolidation of power.[2][7]
During the parliamentary term following this election, two by-elections were held in 1961. The first took place inHong Lim, where former PAP ministerOng Eng Guan contested as an independent candidate after resigning from the party. He successfully regained his seat, reflecting his personal popularity and the growing factional tensions within the PAP.[2] The second by-election occurred inAnson following the death of PAP's Baharuddin Mohammed Ariff.David Marshall, a prominent opposition figure and formerChief Minister of Singapore, won the seat.[3][7]