Japanese House of Representatives constituency
| KyushuProportional Representation Block |
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Parliamentary constituency
for theJapanese House of Representatives |
 Map of House of Representatives proportional blocks, with the Kyūshū block highlighted |
| Prefectures | Fukuoka,Saga,Nagasaki,Kumamoto,Ōita,Miyazaki,Kagoshima, andOkinawa |
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| Electorate | 11,563,252 (2026) |
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| Current constituency |
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| Created | 1994 |
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| Number of members | 20 |
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TheKyushu proportional representation block (九州比例ブロック,Kyūshū hirei burokku) is one of eleven proportional representation (PR) blocks for theHouse of Representatives in theDiet of Japan.[1][2] It consists of theKyushu region andOkinawa Prefecture, and consists of theprefectures ofFukuoka,Saga,Nagasaki,Kumamoto,Ōita,Miyazaki,Kagoshima, and Okinawa.[3][4] Proportional voting blocks were first introduced in the1996 General Election.[5] The block elects 20 members to the House of Representatives.
2026 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,516,333 | 39.86 |  11.36 | 10 | 3 |
| Centrist Reform Alliance (CRA)[k] | 1,181,743 | 18.72 |  16.18 | 4 | 3 |
| Sanseitō | 519,904 | 8.23 | 3.54 | 2 | 1 |
| Democratic Party For the People (DPFP) | 505,129 | 8.00 | 1.57 | 2 |  0 |
| Team Mirai | 375,395 | 5.95 | New | 1 | New |
| Japan Innovation Party (Ishin) | 374,428 | 5.93 | 0.54 | 1 | 0 |
| Japanese Communist Party (JCP) | 210,751 | 3.34 | 1.32 | 0 | 1 |
| Reiwa Shinsengumi (Reiwa) | 207,317 | 3.28 | 4.53 | 0 | 1 |
| Conservative Party of Japan (CPJ) | 151,773 | 2.40 | New | 0 | New |
| Social Democratic Party (SDP) | 142,166 | 2.25 | 1.15 | 0 | 0 |
| Tax Cuts Japan and Yukoku Alliance (Genyu) | 128,713 | 2.04 | New | 0 | New |
| Total | 6,313,652 | 100.00 | | 20 | |
|
| Invalid votes | 100,370 | 1.56 | | | |
| Turnout | 6,414,022 | 55.47 | 3.22 | | |
| Registered voters | 11,563,252 | | | | |
2024 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 1,682,815 | 28.50 | 7.19 | 7 | 1 |
| Constitutional Democratic Party of Japan (CDP) | 1,200,921 | 20.34 | 0.25 | 4 | 0 |
| Komeito | 859,912 | 14.56 | 1.94 | 3 | 1 |
| Democratic Party For the People (DPFP) | 564,910 | 9.57 | 5.13 | 2 | 1 |
| Reiwa Shinsengumi (Reiwa) | 461,425 | 7.81 | 3.95 | 1 | 1 |
| Japan Innovation Party (Ishin) | 382,034 | 6.47 | 2.10 | 1 | 1 |
| Sanseitō | 277,201 | 4.69 | New | 1 | New |
| Japanese Communist Party (JCP) | 275,408 | 4.66 | 1.13 | 1 | 0 |
| Social Democratic Party (SDP) | 200,694 | 3.40 | 0.11 | 0 | 0 |
| Total | 5,905,320 | 100.00 | | 20 | |
|
| Invalid votes | 180,578 | 2.97 | | | |
| Turnout | 6,085,898 | 52.25 | 2.63 | | |
| Registered voters | 11,646,738 | | | | |
2021 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,250,966 | 35.69 | 1.88 | 8 | 1 |
| Constitutional Democratic Party of Japan (CDP) | 1,266,801 | 20.08 | 3.74 | 4 | 1 |
| Komeito | 1,040,756 | 16.50 | 0.68 | 4 | 1 |
| Japan Innovation Party (Ishin) | 540,338 | 8.57 | 4.27 | 2 | 1 |
| Japanese Communist Party (JCP) | 365,658 | 5.80 | 0.74 | 1 | 0 |
| Democratic Party For the People (DPFP) | 279,509 | 4.43 | New | 1 | New |
| Reiwa Shinsengumi (Reiwa) | 243,824 | 3.87 | New | 0 | New |
| Social Democratic Party (SDP) | 221,221 | 3.51 | 0.80 | 0 | 1 |
| NHK Party | 98,506 | 1.56 | New | 0 | New |
| Total | 6,307,579 | 100.00 | | 20 | |
|
| Invalid votes | 192,385 | 2.96 | | | |
| Turnout | 6,499,964 | 54.89 | 0.31 | | |
| Registered voters | 11,842,373 | | | | |
2017 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,181,754 | 33.81 | 0.52 | 7 | 1 |
| Kibō no Tō | 1,168,708 | 18.11 | New | 4 | New |
| Constitutional Democratic Party of Japan (CDP) | 1,054,589 | 16.34 | New | 3 | New |
| Komeito | 1,021,227 | 15.82 | 1.90 | 3 | 1 |
| Japanese Communist Party (JCP) | 421,962 | 6.54 | 2.59 | 1 | 1 |
| Social Democratic Party (SDP) | 277,704 | 4.30 | 0.96 | 1 | 0 |
| Japan Innovation Party (Ishin) | 277,203 | 4.30 | 8.67 | 1 | 2 |
| Happiness Realization Party (HRP) | 50,293 | 0.78 | 0.14 | 0 | 0 |
| Total | 6,453,440 | 100.00 | | 20 | 1 |
|
| Invalid votes | 169,564 | 2.56 | | | |
| Turnout | 6,623,004 | 55.20 | 4.29 | | |
| Registered voters | 11,998,955 | | | | |
2014 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,001,264 | 34.32 | 4.41 | 8 | 1 |
| Komeito | 1,033,424 | 17.72 | 2.08 | 4 | 1 |
| Democratic Party of Japan (DPJ) | 944,093 | 16.19 | 1.30 | 3 | 0 |
| Japan Innovation Party (JIP) | 756,029 | 12.97 | 5.20 | 3 | 1 |
| Japanese Communist Party (JCP) | 532,454 | 9.13 | 4.07 | 2 | 1 |
| Social Democratic Party (SDP) | 306,935 | 5.26 | 0.76 | 1 | 0 |
| Party for Future Generations | 113,965 | 1.95 | New | 0 | New |
| People's Life Party | 104,895 | 1.80 | New | 0 | New |
| Happiness Realization Party (HRP) | 37,299 | 0.64 | 0.16 | 0 | 0 |
| Total | 5,830,358 | 100.00 | | 21 | |
|
| Invalid votes | 185,580 | 3.08 | | | |
| Turnout | 6,015,938 | 50.91 | 7.18 | | |
| Registered voters | 11,816,652 | | | | |
2012 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
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| Liberal Democratic Party (LDP) | 1,995,521 | 29.91 | 0.75 | 7 | 0 |
| Japan Restoration Party (JRP) | 1,211,996 | 18.17 | New | 4 | New |
| Komeito | 1,043,528 | 15.64 | 0.45 | 3 | 0 |
| Democratic Party of Japan (DPJ) | 993,317 | 14.89 | 23.21 | 3 | 6 |
| Your Party | 424,892 | 6.37 | 3.00 | 1 | 1 |
| Japanese Communist Party (JCP) | 337,573 | 5.06 | 0.21 | 1 | 0 |
| Social Democratic Party (SDP) | 300,708 | 4.51 | 1.45 | 1 | 0 |
| Tomorrow Party of Japan (TPJ) | 260,994 | 3.91 | New | 1 | New |
| People's New Party (PNP) | 70,847 | 1.06 | 1.21 | 0 | 0 |
| Happiness Realization Party (HRP) | 31,848 | 0.48 | 0.20 | 0 | 0 |
| Total | 6,671,224 | 100.00 | | 21 | |
|
| Invalid votes | 206,639 | 3.00 | | | |
| Turnout | 6,877,863 | 58.10 | 11.89 | | |
| Registered voters | 11,838,968 | | | | |
2009 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Democratic Party of Japan (DPJ) | 3,073,035 | 38.10 | 8.68 | 9 | 2 |
| Liberal Democratic Party (LDP) | 2,352,372 | 29.17 | 7.91 | 7 | 2 |
| Komeito | 1,225,505 | 15.19 | 0.75 | 3 | 0 |
| Social Democratic Party (SDP) | 480,257 | 5.95 | 1.85 | 1 | 0 |
| Japanese Communist Party (JCP) | 425,276 | 5.27 | 0.53 | 1 | 0 |
| Your Party | 271,466 | 3.37 | New | 0 | New |
| People's New Party (PNP) | 183,242 | 2.27 | 1.68 | 0 | 0 |
| Happiness Realization Party (HRP) | 54,321 | 0.67 | New | 0 | New |
| Total | 8,065,474 | 100.00 | | 21 | |
|
| Invalid votes | 220,641 | 2.66 | | | |
| Turnout | 8,286,115 | 69.98 | 1.92 | | |
| Registered voters | 11,840,425 | | | | |
2005 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,883,048 | 37.07 | 0.55 | 9 | 1 |
| Democratic Party of Japan (DPJ) | 2,287,753 | 29.42 | 2.02 | 7 | 0 |
| Komeito | 1,240,007 | 15.95 | 1.00 | 3 | 0 |
| Social Democratic Party (SDP) | 607,008 | 7.81 | 1.04 | 1 | 1 |
| Japanese Communist Party (JCP) | 451,158 | 5.80 | 0.45 | 1 | 0 |
| People's New Party (PNP) | 307,454 | 3.95 | New | 0 | New |
| Total | 7,776,428 | 100.00 | | 21 | |
|
| Invalid votes | 266,191 | 3.31 | | | |
| Turnout | 8,042,619 | 68.06 | 6.18 | | |
| Registered voters | 11,816,278 | | | | |
2003 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,535,278 | 36.52 | 5.14 | 8 | 1 |
| Democratic Party of Japan (DPJ) | 2,182,400 | 31.44 | 11.13 | 7 | 3 |
| Komeito | 1,176,391 | 16.95 | 2.53 | 3 | 0 |
| Social Democratic Party (SDP) | 613,875 | 8.84 | 4.38 | 2 | 1 |
| Japanese Communist Party (JCP) | 434,099 | 6.25 | 1.94 | 1 | 1 |
| Total | 6,942,043 | 100.00 | | 21 | |
|
| Invalid votes | 319,483 | 4.40 | | | |
| Turnout | 7,261,526 | 61.88 | 2.91 | | |
| Registered voters | 11,734,044 | | | | |
2000 results in the Kyushu PR block| Party | Votes | Swing | % | Seats | +/– |
|---|
| Liberal Democratic Party (LDP) | 2,217,127 | 31.38 | 4.23 | 7 | 2 |
| Democratic Party of Japan (DPJ) | 1,434,888 | 20.31 | 9.56 | 4 | 1 |
| Komeito | 1,018,478 | 14.42 | New | 3 | New |
| Social Democratic Party (SDP) | 933,821 | 13.22 | 3.07 | 3 | 1 |
| Liberal Party (LP) | 655,110 | 9.27 | New | 2 | New |
| Japanese Communist Party (JCP) | 579,020 | 8.20 | 1.46 | 2 | 0 |
| Liberal League (LL) | 226,131 | 3.20 | New | 0 | New |
| Total | 7,064,575 | 100.00 | | 21 | 2 |
|
| Invalid votes | 408,136 | 5.46 | | | |
| Turnout | 7,472,711 | 64.79 | | | |
| Registered voters | 11,532,983 | | | | |
1996 results in the Kyushu PR block| Party | Votes | % | Seats |
|---|
| Liberal Democratic Party (LDP) | 2,342,094 | 35.62 | 9 |
| New Frontier Party (NFP) | 1,856,406 | 28.23 | 7 |
| Democratic Party (DP) | 707,011 | 10.75 | 3 |
| Social Democratic Party (SDP) | 667,244 | 10.15 | 2 |
| Japanese Communist Party (JCP) | 634,728 | 9.65 | 2 |
| Liberal League (LL) | 154,071 | 2.34 | 0 |
| New Socialist Party (NSP) | 113,428 | 1.73 | 0 |
| New Party Sakigake (NPS) | 100,523 | 1.53 | 0 |
| Total | 6,575,505 | 100.00 | 23 |
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