South Australian Liberal Party Liberal Party of Australia (South Australian Division)
Abbreviation	LCL (1932–1974)
Leader	Ashton Hurn
Deputy Leader	Josh Teague
President	Leah Blyth
Founded	9 June 1932; 93 years ago (9 June 1932)[a]
Preceded by	Liberal Federation Country
Headquarters	104 Greenhill Road,Unley,Adelaide,South Australia
Youth wing	SA Young Liberal Movement
Women's wing	Liberal Women's Council
Ideology	Liberalism (Australian) Conservatism (Australian) Liberal conservatism
Political position	Centre-right[1][2] toright-wing[3]
National affiliation	Liberal Party of Australia
Colours	Darkblue  Skyblue
House of Assembly	13 / 47
Legislative Council	7 / 22
House of Representatives	2 / 10 (South Australian seats)
Senate	5 / 12 (South Australian seats)
Website
saliberal.org.au
Politics of Australia Political parties Elections

TheSouth Australian Liberal Party, officially known as theLiberal Party of Australia (South Australian Division), and often shortened toSA Liberals, is theSouth Australian Division of theLiberal Party of Australia. It was formed as theLiberal and Country League (LCL) in 1932 and became the South Australian Division of the Liberal Party when the Liberal Party was formed in 1945.^[4] It retained its Liberal and Country League name before changing to its current name in 1974.^[5] It is one of twomajor parties in thebicameralParliament of South Australia, the other being theAustralian Labor Party (SA Branch). The party is led byAshton Hurn since 8 December 2025.

During its 42-year existence as the Liberal and Country League, it spent 34 years in government, mainly due to an electoralmalapportionment scheme known as thePlaymander. The Playmander was named after LCL leaderSir Tom Playford, who was thePremier of South Australia for 27 years from 1938 until his election loss in 1965. The Playmander was dismantled through an electoral reform in 1968, with the first election under the new boundaries in1970. Since the electoral reform, the party has won only 4 of the 17 state elections:1979,1993,1997 and2018.

The Liberal and Country League had its roots in theEmergency Committee of South Australia, which ran as the main non-Labor party in South Australia at the1931 federal election landslide. In theHouse of Representatives, it took an additional two seats to hold six of the state's seven seats. In thebloc-voting winner-take-allSenate, it took the three seats up for election.

Encouraged by this success, theLiberal Federation (the SA branch of theUnited Australia Party) and theSA Country Party merged to form the LCL on 9 June 1932, with former Liberal Federation leaderRichard Layton Butler as its first leader. Liberal Federation itself was preceded byLiberal Union (1910–1923) with the latter created from a tri-merger between theLiberal and Democratic Union (formed 1906), theFarmers and Producers Political Union (formed 1904) and theNational Defence League (formed 1891).

In its first electoral test, the1933 state election, the LCL took advantage of a three-way split in the state Labor government to win a smashing victory, taking 29 seats versus only 13 for the three Labor factions combined. Butler then became thePremier of South Australia.

Traditionally asocially conservative party, the LCL contained relatively distinct factions whose ideologies often conflicted:^[6]

• Farmers,graziers and ruralproperty owners.
• The Adelaide Establishment
• The urban middle class

The urban middle class continued to support the party although they had little say in its running. Indeed, it was not until the election ofRobin Millhouse in 1955 that someone from this third faction was elected to parliament. Millhouse, often considered during his term as the mostprogressive member of the LCL, continually criticised the conservative wing of the party. He eventually resigned in 1973 and joined the splinterLiberal Movement party.^[7]

The Butler LCL introduced the electoralmalapportionment scheme later known as thePlaymander in 1936. The House of Assembly was also reduced from 46 members elected frommulti-member districts to 39 members elected fromsingle-member electorates. The electorates consisted of rural districts enjoying a 2-to-1 advantage in thestate parliament, even though they contained less than half of the population. Two-thirds of seats were to be located in rural areas ("the country"). This arrangement was retained even asAdelaide, the state capital, grew to two-thirds of the state's population.

Even allowing for a smaller chamber, the LCL suffered heavy losses at the1938 election, winning just 15 of 39 seats. However, Labor picked up only a small number of additional seats. In an unprecedented result, thecrossbench swelled massively, with no less than 14 independents elected from a combined independent primary vote of 40 percent, higher than either major party (33 percent for the LCL, 26 percent for Labor). Butler and the LCL had to rely on the crossbench forconfidence and supply to remain in government. Only months later, Butler resigned in favour ofTom Playford to make an unsuccessful attempt to enter federal politics. From the1941 election onward, the Playford LCL would regain and keep a parliamentary majority, albeit narrowly. Additionally, turnout crashed to a record-low 50 percent in 1941, triggering the Playford LCL to introducecompulsory voting from the1944 election.

In January 1945, the Liberal and Country League became the South Australian division of the newly formedLiberal Party of Australia.^[4] However, the SA division continued to be known as the LCL.^[8]

Under the scheme, a vote in a low-population rural seat had anywhere from double to ten times the value of a vote in a high-population metropolitan seat. For example, at the1968 election the rural seat ofFrome had 4,500 formal votes, while the metropolitan seat ofEnfield had 42,000 formal votes. The scheme allowed LCL to win sufficient parliamentary seats even when it lost thetwo-party vote toLabor opposition by comprehensive margins at several elections:1944,1953,1962 and1968. For instance, in the1944 and1953 elections, Labor took 53 percent of the two-party vote, which would have normally been enough to deliver a solid majority for the Labor leader–Robert Richards in 1944 andMick O'Halloran in 1953. However, on both occasions, the LCL managed to just barely hold onto power. By the 1950s, a number of Labor figures had despaired of ever winning power. O'Halleran, for instance, felt he needed to maintain a cordial relationship with Playford in hopes of getting Labor-friendly legislation through the House of Assembly.

Playford had become synonymous with the LCL over his record 27-year tenure asPremier of South Australia. The LCL became so strongly identified with Playford that during election campaigns, it branded itself as "The Playford Liberal and Country League". Playford gave the impression that the LCL membership were there solely to raise money and run election campaigns; his grip on the party was such that he frequently ignored LCL convention decisions. This treatment of rank and file party members continued to cause resentment throughout the party. This split mirrored the dissatisfaction amongst the Establishment faction, which had been steadily losing its power within the party and was appalled at the "nouveau riche (new money) commoners", such as Millhouse, that had infiltrated the parliamentary wing of the LCL.

The LCL's grip on power began to slip in the 1950s; they would lose seats in every election from 1953 onward. Even at the height of Playford's popularity, the LCL was almost nonexistent in Adelaide, winning almost no seats in the capital outside the wealthy "eastern crescent" and the area aroundGlenelg andHoldfast Bay. Due to its paper-thin base in the capital, Playford's LCL often won just barely enough seats to govern alone; the party never held more than 23 seats at any time during Playford's tenure. Despite this, the LCL party machine had become moribund as leaders had become lulled into a false sense of security due to the extended run of election wins aided by the Playmander. The LCL was thus caught unawares when O'Halloran's successor as state Labor leader,Frank Walsh, eschewed a statewide campaign in favour of targeting marginal LCL seats.

Walsh's strategy almost paid off at the1962 election. Labor won a decisive 54.3 percent of the two-party preferred vote to the LCL's 45.7 percent. In the rest of Australia, this would have been enough for a comprehensive Labor victory. However, due to the Playmander, Labor only picked up a two-seat swing, leaving it one short of a majority. The two independents threw their support to the LCL, allowing Playford to remain in office. This election showed how grossly distorted the Playmander had become; by this time, Adelaide accounted for two-thirds of the state's population, but elected only one-third of the legislature. A year later, the LCL received another jolt with the reformation of aseparate Country Party. Although a shadow of its former self, the reformed Country Party served as a wakeup call to Playford that there were problems within the LCL.

Labor finally beat the Playmander against the odds at the1965 election. Despite winning the same two-party vote as it had three years earlier, thePlaymander was strong enough that Labor was only able to win government by two seats. Playford resigned as party leader in 1966 and was succeeded bySteele Hall.

At the1968 election, Labor won a 53.2 percent two-party vote to the LCL's 46.8 percent, but suffered a two-seat swing, resulting in ahung parliament. The lone independent in the chamber,Tom Stott, threw his support to the LCL, allowing Hall to form a minority government. Hall was embarrassed that his party was in a position to win power despite having clearly lost the vote. Concerned by the level of publicity and public protest about the issue, Hall committed himself to reducing the rural weighting. Under his watch, the lower house was expanded 39 to 47 seats, 28 of which were located in Adelaide. It fell short of "one vote one value", as Labor had demanded, since rural areas were still over-represented.

Nonetheless, with Adelaide now electing a majority of the legislature, conventional wisdom held that Hall knew he was effectively handing the premiership to Labor leaderDon Dunstan at the next election. That election took place in1970 when Stott crossed the floor to vote against the LCL. As expected, the LCL was defeated. Hall remained as theLeader of the Opposition. One vote one value would later be introduced by Labor following the1975 election.

The party's problems had already emerged in public spats, most notably the formation of theLiberal Movement, asocially progressive or "small-l liberal" wing of the LCL in 1972.^[7] The divisions culminated in the Liberal Movement becoming a separate party in 1973, with Hall and fellow parliamentariansMartin Cameron andRobin Millhouse resigning from the LCL to join the newly formed party. Hall claimed that the Party had 'lost its idealism [and] forgotten...its purpose for existence'.

Bruce Eastick succeeded Hall as LCL leader after Hall's resignation from the party in 1973.

During Eastick's leadership, the Liberal and Country League assembled at a meeting of the State Council on 22 July 1974 to rename itself to "Liberal Party of Australia (South Australian Division)".^[9][10] The renaming initiative was welcomed by federal Liberal leader andopposition leaderBilly Snedden, who was present at the meeting. The party also revised its constitution, adopted a new platform, appointed new young party officials and organisers, modelling after theVictorian Liberals.^[11]

In July 1975,David Tonkin challenged Eastick for party leadership, and became leader unopposed after Eastick stood aside.^[12] This would be the last time that a Liberal leader was elected unopposed until 2013.

Hall's Liberal Movement dissolved in 1976 and three of its four state parliamentary members (Martin Cameron,John Carnie,David Boundy) rejoined the Liberal Party. Hall, who was elected to theSenate in1974 and1975 as a Liberal Movement member, also rejoined the Liberal Party and joined the federalLiberal Party room. The remaining Liberal Movement state parliamentary member was Millhouse, who refused to rejoin the Liberal Party, founding theNew Liberal Movement instead. His new party merged with theAustralia Party a year later in 1977 to become theAustralian Democrats.

One vote one value was introduced by Labor following the1975 election where the Liberal Party won a 50.8 percenttwo-party vote but fell one seat short of forming government. Labor would regain their vote and majority at the1977 election, however Dunstan resigned in the months prior to the1979 election where the Liberals won government for one term.

This sectionneeds expansion. You can help byadding missing information.(April 2020)

At that election,David Tonkin, who succeeded Eastick as party leader in 1975, led the Liberals to victory against a weakened Labor Party. It was the first time in 20 years that the non-Labor side in South Australia had won the most seats while also winning a majority of the vote. However, despite winning 55 percent of the two-party vote, the largest two-party-preferred margin since the end of the Playmander at the time, the Liberals only won 25 of the 47 seats. This was because the "one vote one value" reforms left most of the Liberal vote locked in comfortably safe rural seats. Despite taking six seats off Labor, the Liberals only won 13 seats in Adelaide. As a result, despite winning a margin that would have been large enough for a strong majority government in the rest of Australia, the Liberals won only 25 seats, a bare majority of two.

Tonkin survived for only one term before theearly 1980s recession resulted in him narrowly losing the1982 election to Labor underJohn Bannon.

John Olsen succeeded Tonkin as leader in 1982, and led the Liberals to defeats at the1985 and1989. In the latter, the Liberals won a bare majority of the two-party vote. However, much of that majority was wasted on landslides in their rural heartland, allowing Labor to eke out a two-seat majority.

Olsen resigned to take up a Senate seat soon afterward, and was succeeded byDale Baker. By 1992, however, Baker had been unable to gain much ground on Labor despite festering anger over its handling of the collapse of theState Bank of South Australia. Baker resigned as leader and called for a spill of all leadership positions. Olsen resigned from the Senate soon afterward, and Baker intended to hand the leadership back to Olsen as soon as Olsen was safely back in the legislature. This gambit backfired, however, when former Tonkin ministerDean Brown returned to politics after a seven-year absence. Olsen, like Baker, was from the conservative wing of the party, while Brown was from the moderate wing. Brown narrowly defeated Olsen in the leadership vote.

This sectionneeds expansion. You can help byadding missing information.(April 2020)

The Liberals went into the1993 election as unbackable favourites. At that election, Brown won one of the most comprehensive state-level victories since Federation, taking 37 seats on 60.9 percent of the two-party vote and a swing of almost nine percent–in all three cases, the largest on record in South Australia. Along the way, the Liberals won all but nine seats in Adelaide, a city where they had been all but nonexistent even after adopting the Liberal banner.

These figures led to talk of a generation of Liberal government in South Australia, much as the 1970s had been considered a "Dunstan Decade." However, Brown was unable to rein in the factional battles in his large party room. By late 1996, the Liberals' poll numbers had tailed off markedly less than a year before a statutory general election. This led two of Brown's fellow moderates,Joan Hall andGraham Ingerson, to throw their support to Olsen, which was enough for Olsen to defeat Brown in a leadership spill.

At the1997 state election, the Liberals withstood a swing slightly larger than the one that swept them to power four years earlier, this time 9.4 percent. However, they only lost 11 seats, allowing Olsen to cling to power with a minority government supported by conservative crossbenchers.

Olsen was forced to resign in 2001 after a finding that he hadmisled the House about theMotorola affair. He was succeeded by Deputy PremierRob Kerin.

This sectionneeds expansion. You can help byadding missing information.(January 2020)

Kerin only held office for three months before leading the Liberals into a statutory general election in2002. The Liberals lost two seats to Labor, but won a paper-thin majority of the two-party vote. The balance of power rested with four conservative crossbenchers. They unexpectedly announced their support for Labor, making Labor leaderMike Rann premier-designate by one seat. However, Kerin announced that he still had a mandate to govern based on winning the two-party vote. He insisted that he would not resign unless Rann demonstrated he had support on the House floor to govern. Three weeks of deadlock ended in March, when Kerin called a confidence motion in his own government. He lost, and stood down in favour of Rann.

Kerin resigned as leader following a landslide loss in2006. Factional battles resulted in three leaders in less than three years–Iain Evans,Martin Hamilton-Smith and the party's first female leader,Isobel Redmond.

The last serving parliamentarian from the LCL era,Graham Gunn, retired in 2010; he had been elected in1970, the next-to-last election that the party fought under the LCL banner.

On 4 February 2013,Steven Marshall was elected unopposed as Liberal leader.Vickie Chapman was elected as deputy leader after a contest with former party leaderIain Evans.^[12][13]

At the2014 election, under Stephen Marshall's leadership the Liberals won a total 22 seats and 53% of Two-party-preferred vote against the Labor Party but failed to formed a minority government with the two independents who were elected.

This sectionneeds expansion. You can help byadding missing information.(June 2020)

At the2018 election, Stephen Marshall led the Liberals to victory after winning 25 seats, despite a swing against it and the Labor Party, following the newly createdcentralist partySA Best led byNick Xenophon contesting 36 of the 47 seats. It was the first time since 2002 that the non-Labor side in South Australia had won the most seats while also winning a majority of the Two-party-preferred vote. At 2002 election the Liberal party won 20 seats whilst 3 independents and one Nationals were also elected. The Marshall government was defeated after one term at the2022 election after winning only 16 seats out of the total of 47. The Two-party-preferred vote had dropped to 45.41% after a swing against of 6.52%.

Following the election defeat at the2022 state election, Marshall resigned as leader of the party. In April 2022,David Speirs was elected as party leader, securing 18 votes compared toJosh Teague's five andNick McBride's one.^[14]John Gardner was elected as deputy party leader.

David Speirs resigned as Liberal leader on the 8th of August, 2024, announcing that "I don't have the energy to fight for a leadership that quite frankly in the current circumstances I just don't want to pursue any more."^[15] His successor, Vincent Tarzia, MP for Hartley, was elected leader on August 12th, defeating fellow Moderate Josh Teague by 18 votes to four.^[16] On August 19th, Tarzia unveiled his new cabinet.^[17]

Both Marshall’s Dunstan seat and Speirs’ Hartley seat were lost to Labor in subsequent by-elections. In January 2025,Jing Lee announced her resignation from SA Liberal party to become independent.^[18]

In the 1990s and 2000s, ongoing division continued based on both ideologies and personalities, with sides forming between the moderateChapman and conservativeEvansfamily dynasties, complicated further by the moderateBrown and conservativeOlsen rifts.^{[19][20][21][22][23]}

Since the 1970s, five parliamentary Liberal leaders have served asPremier of South Australia:David Tonkin (1979–1982),Dean Brown (1993–1996),John Olsen (1996–2001),Rob Kerin (2001–2002) andSteven Marshall (2018–2022).All leaders have served as Leader of the Opposition.

The deputy leader usually serves as Deputy Premier while the Liberal Party is in government. This list includes leaders of the LCL.

• Tony Pasin –Barker MP since 2013
• Tom Venning –Grey MP since 2025

• Anne Ruston – Senator since 2012
• Alex Antic – Senator since 2019
• Andrew McLachlan – Senator since 2020
• Kerrynne Liddle – Senator since 2022
• Leah Blyth – Senator since 2025

ThePlaymander began in 1936 and ended after 1968.Compulsory voting was introduced at the1944 election.

Election	Leader	Votes	%	Seats	+/–	Position	Status
1933	Richard L. Butler	60,159	34.6	29 / 46	29	1st	Majority
1938		72,998	33.4	15 / 39	14	1st	Minority
1941	Tom Playford	63,317	37.6	20 / 39	5	1st	Majority
1944		113,536	45.8	20 / 39	0	1st	Majority
1947		111,216	40.4	23 / 39	3	1st	Majority
1950		113,673	40.5	23 / 39	0	1st	Majority
1953		119,106	36.5	21 / 39	2	1st	Majority
1956		100,569	36.7	21 / 39	0	1st	Majority
1959		143,710	37.0	20 / 39	1	1st	Majority
1962		140,507	34.5	18 / 39	2	2nd	Minority
1965		179,183	35.9	17 / 39	1	2nd	Opposition
1968	Steele Hall	246,560	43.8	19 / 39	2	2nd	Minority
1970		258,856	43.8	20 / 47	1	2nd	Opposition
1973	Bruce Eastick	250,312	39.8	20 / 47	0	2nd	Opposition
1975		218,820	31.5	20 / 47	0	2nd	Opposition
1977	David Tonkin	306,356	41.2	17 / 47	3	2nd	Opposition
1979		352,343	47.9	24 / 47	7	2nd	Majority
1982		326,372	42.7	21 / 47	3	2nd	Opposition
1985	John Olsen	344,337	42.2	16 / 47	5	2nd	Opposition
1989		381,834	44.2	22 / 47	6	1st	Opposition
1993	Dean Brown	481,623	52.8	37 / 47	15	1st	Majority
1997	John Olsen	359,509	40.4	23 / 47	14	1st	Minority
2002	Rob Kerin	378,929	39.9	20 / 47	3	2nd	Opposition
2006		319,041	34.0	15 / 47	5	2nd	Opposition
2010	Isobel Redmond	408,482	41.7	18 / 47	3	2nd	Opposition
2014	Steven Marshall	455,797	44.8	22 / 47	4	2nd	Opposition
2018		398,182	38.0	25 / 47	3	1st	Majority
2022		389,059	35.7	16 / 47	9	2nd	Opposition

• 2026 South Australian state election
• 2022 South Australian state election
• Members of the South Australian House of Assembly, 2022–2026
• Members of the South Australian Legislative Council, 2022–2026
• Australian Labor Party (South Australian Branch)
• Playmander, the 1936–1968 electoral malapportionment
• List of elections in South Australia

• Liberal Party of Australia
• Political parties in South Australia
• 1974 establishments in Australia
• Political parties established in 1974

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