# Results of the 2017 Japanese general election

This articles presents detailed results of the Japanese 2017 general election of members of the House of Representatives. It lists all elected Representatives in the 289 single-member districts and the 11 regional proportional representation (PR) blocks. Subsequent by-elections and the PR block replacement candidates to be elected later without additional vote in cases of death, resignation or disqualification (kuriage-tōsen) are not listed.
District results are only for winners, runners-up and any other candidates that received above 20% of the vote; in the following format: Candidate (nominating – endorsing parties) vote share. Endorsements by parties that have not nominated any candidates themselves are not included. Party affiliations are as of election day, subject to change at any time, composition may have already changed by the opening session of the first post-election Diet (see the List of members of the Diet of Japan).

## Overall results

Party names are abbreviated as follows:
* Ruling parties (Conservative, Right-wing)
** L Jiyūminshutō, Liberal Democratic Party of Japan (LDP)
** K Kōmeitō, Komeito
* Cooperation partners outside the cabinet (Conservative, Right-wing)
** Kokoro Nippon no Kokoro (Japan's Heart), "English" Party for Japanese Kokoro
** Daichi Shintō Daichi, New Party Daichi
* Opposition parties (Centre-right)
** Kibō Kibō no Tō, English: Party of Hope (Conservative, Centre-right)
** Ishin Nippon Ishin no Kai (Japan Restoration/Innovation Association), "Nippon Ishin no Kai" (Centre-right)
* Opposition parties (Centre-left)
** CD Rikken Minshutō Constitutional Democratic Party of Japan (Liberal, Centre-left)
** C Nihon Kyōsantō, Japanese Communist Party (Left-wing)
** S Shakaiminshutō, Social Democratic Party (Centre-left)
** Only for retiring incumbents: D Minshintō (English: Democratic Party), English "Democratic Party" (no nominations, part of them ran as Party of Hope, others ran as independent)
* I Independent
** I→L Independents who won and were then retroactively nominated by L (note: some media already include them in the L count, others and the official results count them as I)
** I→CD Independents who won and were then retroactively nominated by CD
** Only for incumbents: I (D), (former) members of D contesting the election as independents
** Only for incumbents: I (LP), members of Jiyūtō, Liberal Party (no nominations) contesting the election as independents
* Minor parties not represented in the Diet before the election who have nominated candidates in 2017
** in both tiers
*** HRP Kōfuku-jitsugen-tō, Happiness Realization Party
** in the PR tier
*** Shijinashi Seitō shiji nashi ("no political party supported")
** in the FPTP tier
*** Kyōwa Inumaru Katsuko to Kyōwatō ("Katsuko Inumaru and the Republican/Cooperation Party")
*** Tokakushin Tosei o kakushin suru kai ("Association to reform Metropolitan politics")
*** Fair Fea-tō, Fairness Party
*** Workers Rōdō no kaihō o mezasu rōdōshatō, The Workers Party aiming for liberation of labour
*** WECP Sekai-keizai-kyōdōtai-tō, World Economic Community Party
*** Zero Giin hōshū zero o jitsugen suru kai ("Association to implement zero remuneration for MPs")
*** Const9 Shintō kenpō 9-jo ("New party [for] Constitution Article 9")
*** NaganoFirst Nagano-ken o Nihon-ichi kōkeiki ni suru kai ("Association to make Nagano prefecture first in Japan in prosperity")
*** JNP Nihon Shintō (Japan New Party)
Electoral districts affected by the 2017 redistricting and reapportionment are marked as follows:
* Hokkaidō 1 §: Boundary changed
* Tōhoku block $: Magnitude changed
* Aomori 4: Eliminated
Seats won by party, region and tier :
| Region | FPTP districts | FPTP districts | FPTP districts | FPTP districts | FPTP districts | PR "blocks" | PR "blocks" | PR "blocks" | PR "blocks" | PR "blocks" | PR "blocks" | PR "blocks" |
| Region | L | Kibō | CD | K | Others | L | CD | Kibō | K | C | Ishin | Others |
| Hokkaidō | 6 | 0 | 5 | 1 | 0 | 3 | 3 | 1 | 1 | 0 | 0 | 0 |
| Tōhoku | 18 | 1 | 0 | 0 | I 4 | 5 | 3 | 3 | 1 | 1 | 0 | 0 |
| Northern Kantō | 28 | 1 | 1 | 0 | I 2 | 7 | 5 | 4 | 2 | 1 | 0 | 0 |
| Tokyo | 19 | 1 | 4 | 1 | 0 | 6 | 4 | 3 | 2 | 2 | 0 | 0 |
| Southern Kantō | 26 | 1 | 3 | 0 | I 3 | 8 | 5 | 4 | 2 | 2 | 1 | 0 |
| Hokuriku-Shin'etsu | 12 | 2 | 1 | 0 | I 4 | 5 | 2 | 2 | 1 | 1 | 0 | 0 |
| Tōkai | 21 | 5 | 2 | 0 | I 4 | (7→)8 | (5→)4 | 5 | 2 | 1 | 1 | 0 |
| Kinki | 33 | 2 | 1 | 6 | Ishin 3, I 2 | 9 | 5 | 3 | 4 | 2 | 5 | 0 |
| Chūgoku | 19 | 1 | 0 | 0 | 0 | 5 | 2 | 2 | 2 | 0 | 0 | 0 |
| Shikoku | 8 | 2 | 0 | 0 | I 1 | 3 | 1 | 1 | 1 | 0 | 0 | 0 |
| Kyūshū | 28 | 2 | 1 | 0 | C 1, S 1, I 2 | 7 | 3 | 4 | 3 | 1 | 1 | S 1 |
| Total | 218 | 18 | 18 | 8 | Ishin 3, C 1, S 1, I 22 | 66 | 37 | 32 | 21 | 11 | 8 | S 1 |
'Proportional votes won by party in each prefecture and overall proportional success of each of the three main coalitions (with the LDP/Komeito-allied Party for Japanese Kokoro and New Party Daichi counted among the governing coalition percentages). The right-opposition combines the votes given to Kibō no Tō and the Japan Innovation Party (Ishin). The left-opposition includes the Constitutional Democratic Party, the Social Democratic Party, and the Japanese Communist Party.
| Region | LDP | Kōmeitō | Kokoro | Daichi | Kibō | Ishin | CDP | JCP | SDP | HRP | Shijinashi | Totals | Governing | Right-Opposition | Left-Opposition |
| JAPAN | 18,555,717 | 6,977,712 | 85,552 | 226,552 | 9,677,524 | 3,387,097 | 11,084,890 | 4,404,081 | 941,324 | 292,084 | | 55,757,552 | 46.35% | 23.43% | 29.47% |
| Hokkaido | 779,903 | 298,573 | | 226,552 | 331,463 | 74,701 | 714,032 | 230,316 | 37,374 | 13,983 | | 2,706,897 | 48.21% | 15.00% | 36.27% |
| Aomori | 230,610 | 63,550 | 5,163 | | 119,824 | 14,747 | 90,558 | 49,018 | 11,755 | 4,369 | | 589,594 | 50.77% | 22.82% | 25.67% |
| Iwate | 191,440 | 54,680 | 5,399 | | 148,425 | 14,990 | 120,539 | 53,604 | 20,470 | 4,051 | | 613,598 | 40.99% | 26.63% | 31.72% |
| Miyagi | 349,069 | 118,963 | 17,967 | | 163,552 | 38,134 | 217,832 | 74,632 | 18,876 | 4,482 | | 1,003,507 | 48.43% | 20.10% | 31.03% |
| Akita | 198,609 | 55,288 | 4,458 | | 135,610 | 13,953 | 69,198 | 30,024 | 10,340 | 2,803 | | 520,283 | 49.66% | 28.75% | 21.06% |
| Yamagata | 202,065 | 70,550 | 4,332 | | 146,388 | 16,873 | 94,143 | 34,153 | 15,194 | 2,395 | | 586,093 | 47.25% | 27.86% | 24.48% |
| Fukushima | 282,078 | 100,709 | 7,641 | | 199,020 | 28,977 | 168,847 | 69,128 | 28,954 | 4,526 | | 889,880 | 43.87% | 25.62% | 30.00% |
| Ibaraki | 448,438 | 169,246 | | | 258,618 | 35,004 | 232,253 | 75,329 | 11,708 | 6,091 | | 1,236,687 | 49.95% | 23.74% | 25.82% |
| Tochigi | 293,031 | 96,019 | | | 185,544 | 26,120 | 174,581 | 42,155 | 8,928 | 4,106 | | 830,484 | 46.85% | 25.49% | 27.17% |
| Gunma | 302,554 | 101,965 | | | 161,401 | 26,360 | 161,927 | 62,406 | 12,601 | 5,078 | | 834,292 | 48.49% | 22.51% | 28.40% |
| Saitama | 941,970 | 417,441 | | | 548,591 | 115,619 | 748,696 | 269,735 | 32,748 | 14,229 | | 3,089,029 | 44.01% | 21.50% | 34.03% |
| Chiba | 880,887 | 310,602 | | | 443,858 | 100,962 | 585,221 | 200,798 | 34,020 | 9,624 | | 2,565,972 | 46.43% | 21.23% | 31.96% |
| Kanagawa | 1,333,286 | 424,905 | | | 671,041 | 154,043 | 931,340 | 319,174 | 48,344 | 13,520 | | 3,895,653 | 45.13% | 21.18% | 33.34% |
| Yamanashi | 142,441 | 51,954 | | | 69,204 | 14,269 | 95,864 | 30,432 | 5,153 | 3,187 | | 412,504 | 47.13% | 20.24% | 31.87% |
| Tokyo | 1,816,184 | 644,634 | 40,592 | | 1,039,647 | 198,127 | 1,405,836 | 618,332 | 56,732 | 15,872 | 125,019 | 5,960,975 | 41.96% | 20.76% | 34.91% |
| Niigata | 449,308 | 94,569 | | | 181,015 | 37,598 | 287,050 | 85,216 | 32,180 | 7,968 | | 1,174,904 | 46.29% | 18.61% | 34.42% |
| Toyama | 205,360 | 39,290 | | | 93,255 | 33,181 | 56,659 | 22,770 | 18,046 | 2,796 | | 471,357 | 51.90% | 26.82% | 20.68% |
| Ishikawa | 234,570 | 47,579 | | | 128,507 | 20,429 | 73,806 | 26,540 | 6,280 | 3,783 | | 541,494 | 52.11% | 27.50% | 19.69% |
| Fukui | 152,951 | 32,886 | | | 73,710 | 14,957 | 54,453 | 18,522 | 4,116 | 4,253 | | 355,848 | 52.22% | 24.92% | 21.66% |
| Nagano | 286,649 | 103,726 | | | 212,437 | 58,549 | 227,458 | 114,729 | 29,596 | 6,264 | | 1,039,408 | 37.56% | 26.07% | 35.77% |
| Gifu | 337,054 | 100,653 | | | 193,294 | 38,714 | 181,117 | 64,899 | 9,086 | 5,987 | | 930,804 | 47.02% | 24.93% | 27.41% |
| Shizuoka | 583,423 | 195,370 | | | 423,920 | 72,002 | 293,248 | 113,900 | 14,783 | 7,403 | | 1,704,049 | 45.70% | 29.10% | 24.76% |
| Aichi | 1,037,196 | 371,712 | | | 691,683 | 148,225 | 744,025 | 218,809 | 32,116 | 19,038 | | 3,262,804 | 43.18% | 25.74% | 30.49% |
| Mie | 280,165 | 113,493 | | | 136,652 | 38,818 | 200,243 | 53,362 | 11,460 | 6,152 | | 840,345 | 46.84% | 20.88% | 31.54% |
| Shiga | 226,845 | 55,051 | | | 108,005 | 71,226 | 111,563 | 52,812 | 8,040 | 3,375 | | 636,917 | 44.26% | 28.14% | 27.07% |
| Kyoto | 332,064 | 112,371 | | | 151,661 | 106,945 | 192,867 | 150,232 | 11,989 | 5,238 | | 1,063,367 | 41.80% | 24.32% | 33.39% |
| Osaka | 943,711 | 553,451 | | | 208,550 | 934,972 | 486,253 | 316,651 | 25,447 | 11,661 | | 3,480,696 | 43.01% | 32.85% | 23.80% |
| Hyogo | 714,262 | 296,047 | | | 298,558 | 301,482 | 385,221 | 179,725 | 23,081 | 10,416 | | 2,208,792 | 45.74% | 27.17% | 26.62% |
| Nara | 222,674 | 77,195 | | | 85,512 | 82,400 | 104,444 | 48,389 | 7,152 | 3,040 | | 630,806 | 47.54% | 26.62% | 25.36% |
| Wakayama | 146,868 | 70,880 | | | 61,574 | 47,796 | 55,012 | 38,349 | 2,993 | 3,044 | | 426,516 | 51.05% | 25.64% | 22.59% |
| Tottori | 93,840 | 41,859 | | | 53,564 | 10,391 | 41,172 | 16,699 | 3,573 | 1,648 | | 262,746 | 51.65% | 24.34% | 23.39% |
| Shimane | 137,479 | 46,485 | | | 47,887 | 12,442 | 64,728 | 21,045 | 9,583 | 2,652 | | 342,301 | 53.74% | 17.62% | 27.86% |
| Okayama | 282,079 | 129,469 | | | 145,555 | 31,795 | 131,611 | 50,261 | 7,213 | 4,603 | | 782,586 | 52.59% | 22.66% | 24.16% |
| Hiroshima | 427,818 | 161,668 | | | 195,433 | 76,785 | 200,426 | 73,440 | 17,446 | 7,522 | | 1,160,538 | 50.79% | 23.46% | 25.10% |
| Yamaguchi | 307,857 | 96,789 | | | 71,752 | 19,808 | 95,113 | 37,707 | 6,425 | 4,276 | | 639,727 | 63.25% | 14.31% | 21.77% |
| Tokushima | 99,216 | 44,918 | | | 58,545 | 17,816 | 43,370 | 21,354 | 2,728 | 3,687 | | 291,634 | 49.42% | 26.18% | 23.13% |
| Kagawa | 169,251 | 55,345 | | | 93,354 | 15,734 | 52,870 | 23,264 | 13,353 | 3,809 | | 426,980 | 52.60% | 25.55% | 20.96% |
| Ehime | 215,797 | 86,770 | | | 119,640 | 35,185 | 83,180 | 32,564 | 7,927 | 3,234 | | 584,297 | 51.78% | 26.50% | 21.17% |
| Kochi | 94,961 | 49,830 | | | 52,567 | 9,765 | 53,545 | 41,644 | 5,810 | 1,626 | | 309,748 | 46.74% | 20.12% | 32.61% |
| Fukuoka | 728,179 | 380,622 | | | 374,764 | 102,754 | 388,250 | 161,093 | 52,617 | 15,026 | | 2,203,305 | 50.32% | 21.67% | 27.32% |
| Saga | 149,297 | 49,279 | | | 95,332 | 13,426 | 56,849 | 17,621 | 13,416 | 3,983 | | 399,203 | 49.74% | 27.24% | 22.02% |
| Nagasaki | 225,378 | 103,489 | | | 143,499 | 21,909 | 96,677 | 35,340 | 15,031 | 4,045 | | 645,368 | 50.96% | 25.63% | 22.79% |
| Kumamoto | 318,032 | 121,907 | | | 143,237 | 25,355 | 142,733 | 40,602 | 18,548 | 8,595 | | 819,009 | 53.72% | 20.58% | 24.65% |
| Oita | 176,261 | 74,867 | | | 85,713 | 14,731 | 94,620 | 27,829 | 64,284 | 4,330 | | 542,635 | 46.28% | 18.51% | 34.41% |
| Miyazaki | 162,860 | 76,501 | | | 93,036 | 13,894 | 64,401 | 26,962 | 18,417 | 2,831 | | 458,902 | 52.16% | 23.30% | 23.92% |
| Kagoshima | 280,787 | 105,960 | | | 148,842 | 39,319 | 116,096 | 36,656 | 24,515 | 4,205 | | 756,380 | 51.13% | 24.88% | 23.44% |
| Okinawa | 140,960 | 108,602 | | | 84,285 | 45,815 | 94,963 | 75,859 | 70,876 | 7,278 | | 628,638 | 39.70% | 20.70% | 38.45% |

## Hokkaidō

Single-member district results in Hokkaidō (12 seats) :
| District | Incumbent | Party | Status | Results |
| Hokkaidō 1 § | Takahiro Yokomichi | D | Retired CD pickup | Daiki Michishita (CD) 53.5% Toshimitsu Funahashi (L – K) 46.5% |
| Hokkaidō 2 § | Takamori Yoshikawa | L | Reelected | Takamori Yoshikawa (L – K) 41.3% Kenkō Matsuki (Kibō) 29.4% Masatoshi Kanakura (C) 20.8% |
| Hokkaidō 3 | Hirohisa Takagi | L | Defeated | Satoshi Arai (CD) 54.4% Hirohisa Takagi (L – K) 45.6% |
| Hokkaidō 4 § | Hiroyuki Nakamura | L | Reelected | Hiroyuki Nakamura (L – K) 45.9% Hiranao Honda (CD) 40.0% |
| Hokkaidō 5 | Yoshiaki Wada | L | Reelected | Yoshiaki Wada (L – K) 49.8% Maki Ikeda (CD) 47.5% |
| Hokkaidō 6 § | Takahiro Sasaki | CD | Reelected | Takahiro Sasaki (CD) 54.5% Hiroshi Imazu (L – K) 45.5% |
| Hokkaidō 7 | Yoshitaka Itō | L | Reelected | Yoshitaka Itō (L – K) 66.6% Akemi Ishikawa (C) 33.4% |
| Hokkaidō 8 | Seiji Ōsaka | I (D) | Reelected | Seiji Ōsaka (I→CD) 55.4% Kazuo Maeda (L – K) 44.6% |
| Hokkaidō 9 | Manabu Horii | L | Reelected | Manabu Horii (L – K) 46.8% Tatsumaru Yamaoka (Kibō) 38.0% |
| Hokkaidō 10 § | Hisashi Inatsu | K | Reelected | Hisashi Inatsu (K – L) 50.1% Hiroshi Kamiya (CD) 49.9% |
| Hokkaidō 11 | Yūko Nakagawa | L | Defeated | Kaori Ishikawa (CD) 54.5% Yūko Nakagawa (L – K) 45.5% |
| Hokkaidō 12 § | Arata Takebe | L | Reelected | Arata Takebe (L – K) 54.1% Mika Mizukami (Kibō) 32.6% |
| Hokkaidō district results total: L 6, K 1 – CD 4, I→CD 1 |||||
PR results in the Hokkaidō block (8 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates |
| L | 15 | 9 | 779,903 | 28.8% | 3 | Kōichi Watanabe | Takako Suzuki | Toshimitsu Funahashi |
| CD | 7 | 4 | 714,032 | 26.4% | 3 | Hiroshi Kamiya | Maki Ikeda | Hiranao Honda |
| Kibō | 6 | 6 | 331,463 | 12.2% | 1 | Tatsumaru Yamaoka | – | – |
| K | 2 | 2 | 298,573 | 11.0% | 1 | Hidemichi Satō | – | – |
| C | 5 | 5 | 230,316 | 8.5% | 0 | – | – | – |
| Daichi | 2 | 2 | 226,552 | 8.4% | 0 | – | – | – |
| Ishin | 2 | 1 | 74,701 | 2.8% | 0 | – | – | – |
| S | 1 | 1 | 37,374 | 1.4% | 0 | – | – | – |
| HRP | 2 | 2 | 13,983 | 0.5% | 0 | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||

## Tōhoku

Single-member district results in Tōhoku (23 seats) :
| District | Incumbent | Party | Status | Result |
| Aomori 1 § | Jun Tsushima | L | Reelected | Jun Tsushima (L – K) 54.9% Sekio Masuta (Kibō) 34.2% |
| Aomori 2 § | Akinori Eto | L | Moved to PR L hold | Tadamori Ōshima (L – K) 64.0% Takeshi Kudō (Kibō) 26.9% |
| Aomori 3 § | Tadamori Ōshima | L | Moved to Aomori 2 L hold | Jirō Kimura (L – K) 64.2% Takashi Yamauchi (Kibō) 25.5% |
| Aomori 4 | vacant (last held by Tarō Kimura) | – (L) | | |
| Iwate 1 § | Takeshi Shina | Kibō | Reelected | Takeshi Shina (Kibō) 52.6% Hinako Takahashi (L – K) 34.5% |
| Iwate 2 § | Shun'ichi Suzuki | L | Reelected | Shun'ichi Suzuki (L – K) 56.8% Kōji Hata (Kibō) 43.2% |
| Iwate 3 § | Tōru Kikawada | D | Retired I (LP) pickup/hold | Ichirō Ozawa (I) 57.4% Takashi Fujiwara (L – K) 42.6% |
| Iwate 4 | Ichirō Ozawa | I (LP) | | |
| Miyagi 1 § | Tōru Doi | L | Reelected | Tōru Doi (L – K, Kokoro) 46.2% Akiko Okamoto (CD) 36.3% |
| Miyagi 2 | Ken'ya Akiba | L | Reelected | Ken'ya Akiba (L – K, Kokoro) 50.3% Sayuri Kamata (I) 49.7% |
| Miyagi 3 § | Akihiro Nishimura | L | Reelected | Akihiro Nishimura (L – K, Kokoro) 60.3% Yoshihiro Ichijō (Kibō) 26.4% |
| Miyagi 4 § | Shintarō Itō | L | Reelected | Shintarō Itō (L – K, Kokoro) 58.4% Takehiko Bandō (Kibō) 27.4% |
| Miyagi 5 § | Jun Azumi | I (D) | Reelected | Jun Azumi (I) 63.9% Shigeaki Katsunuma (L – K, Kokoro) 36.1% |
| Miyagi 6 § | Itsunori Onodera | L | Reelected | Itsunori Onodera (L – K, Kokoro) 85.7% Yūshi Yokota (C) 14.3% |
| Akita 1 | Hiroyuki Togashi | L | Reelected | Hiroyuki Togashi (L – K) 53.7% Daigo Matsuura (Kibō) 36.4% |
| Akita 2 | Katsutoshi Kaneda | L | Reelected | Katsutoshi Kaneda (L – K) 46.3% Takashi Midorikawa (Kibō) 45.3% |
| Akita 3 | Nobuhide Minorikawa | L | Reelected | Nobuhide Minorikawa (L – K) 50.6% Toshihide Muraoka (Kibō) 44.1% |
| Yamagata 1 | Toshiaki Endō | L | Reelected | Toshiaki Endō (L – K) 57.3% Kan Arai (Kibō) 34.3% |
| Yamagata 2 | Norikazu Suzuki | L | Reelected | Norikazu Suzuki (L – K) 51.6% Yōsuke Kondō (Kibō) 43.2% |
| Yamagata 3 | Ayuko Katō | L | Reelected | Ayuko Katō (L – K) 52.2% Juichi Abe (Kibō) 41.0% |
| Fukushima 1 | Yoshitami Kameoka | L | Defeated Won PR seat | Emi Kaneko (I) 52.7% Yoshitami Kameoka (L – K) 47.3% |
| Fukushima 2 | Takumi Nemoto | L | Reelected | Takumi Nemoto (L – K) 52.6% Mitsunori Akabe (Kibō) 32.2% |
| Fukushima 3 § | Kōichirō Genba | I (D) | Reelected | Kōichirō Genba (I) 56.6% Kentarō Uesugi (L – K) 36.6% |
| Fukushima 4 § | Shinji Oguma | Kibō | Defeated Won PR seat | Ichirō Kanke (L – K) 44.7% Shinji Oguma (Kibō) 43.9% |
| Fukushima 5 | Masayoshi Yoshino | L | Reelected | Masayoshi Yoshino (L – K) 53.6% Izumi Yoshida (Kibō) 31.9% |
| Tōhoku district results total: L 18 – Kibō 1, I 4 |||||
PR results in the Tōhoku block $ (13 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 27 | 9 | 1,453,871 | 34.6% | 5 | Akinori Eto | Yoshitami Kameoka | Takashi Fujiwara | Hinako Takahashi | Kentarō Uesugi |
| Kibō | 20 | 19 | 912,819 | 21.7% | 3 | Manabu Terata | Shinji Oguma | Takashi Midorikawa | – | – |
| CD | 4 | 4 | 761,117 | 18.1% | 3 | Akiko Okamoto | Makoto Yamazaki | Yukihiko Akutsu | – | – |
| K | 3 | 3 | 463,740 | 11.0% | 1 | Yoshihisa Inoue | – | – | – | – |
| C | 4 | 4 | 310,559 | 7.4% | 1 | Chizuko Takahashi | – | – | – | – |
| Ishin | 2 | 0 | 127,674 | 3.0% | 0 | – | – | – | – | – |
| S | 3 | 1 | 105,589 | 2.5% | 0 | – | – | – | – | – |
| Kokoro | 1 | 1 | 44,960 | 1.1% | 0 | – | – | – | – | – |
| HRP | 3 | 3 | 22,626 | 0.5% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Northern Kantō

Single-member district results in Northern Kantō (32 seats) :
| District | Incumbent | Party | Status | Results |
| Ibaraki 1 | Yoshinori Tadokoro | L | Reelected | Yoshinori Tadokoro (L – K) 48.4% Nobuyuki Fukushima (Kibō) 39.8% |
| Ibaraki 2 | Fukushirō Nukaga | L | Reelected | Fukushirō Nukaga (L – K) 59.2% Masao Ishizu (Kibō) 32.5% |
| Ibaraki 3 | Yasuhiro Hanashi | L | Reelected | Yasuhiro Hanashi (L – K) 57.0% Mai Higuchi (Kibō – Ishin) 25.8% |
| Ibaraki 4 | Hiroshi Kajiyama | L | Reelected | Hiroshi Kajiyama (L – K) 69.9% Toshiaki Ōkuma (Kibō) 21.1% |
| Ibaraki 5 | Akihiro Ōhata | D | Retired L pickup | Akimasa Ishikawa (L – K) 48.2% Satoshi Asano (Kibō) 44.0% |
| Ibaraki 6 | Yūya Niwa | L | Retired L hold | Ayano Kunimitsu (L – K) 45.9% Yamato Aoyama (Kibō) 43.3% |
| Ibaraki 7 | Kishirō Nakamura | I | Reelected | Kishirō Nakamura (I – K) 49.0% Keiko Nagaoka (L) 39.5% |
| Tochigi 1 | Hajime Funada | L | Reelected | Hajime Funada (L – K) 51.9% Yūji Kashiwakura (Kibō) 24.3% |
| Tochigi 2 | Akio Fukuda | I (D) | Reelected | Akio Fukuda (I – CD, S) 53.4% Kōya Nishikawa (L – K) 46.6% |
| Tochigi 3 | Kazuo Yana | L | Reelected | Kazuo Yana (L – K) 57.8% Miyuki Watanabe (Kibō) 33.3% |
| Tochigi 4 | Tsutomu Satō | L | Reelected | Tsutomu Satō (L – K) 54.4% Takao Fujioka (Kibō) 37.4% |
| Tochigi 5 | Toshimitsu Motegi | L | Reelected | Toshimitsu Motegi (L – K) 61.9% Minoru Ōmamiuda (Kibō) 28.7% |
| Gunma 1 | Gen'ichirō Sata | L | Retired L hold | Asako Omi (L – K) 48.8% Takeshi Miyazaki (Kibō) 37.7% |
| Gunma 2 | Toshirō Ino | L | Reelected | Toshirō Ino (L – K) 55.9% Takashi Ishizeki (Kibō) 30.4% |
| Gunma 3 | Hiroyoshi Sasagawa | L | Reelected | Hiroyoshi Sasagawa (L – K) 55.3% Kaichi Hasegawa (CD) 44.7% |
| Gunma 4 | Tatsuo Fukuda | L | Reelected | Tatsuo Fukuda (L – K) 60.8% Hiromi Fuwa (Kibō) 23.6% |
| Gunma 5 | Yūko Obuchi | L | Reelected | Yūko Obuchi (L – K) 64.9% Sachiko Inokuchi (Kibō) 17.9% |
| Saitama 1 § | Hideki Murai | L | Reelected | Hideki Murai (L – K) 46.9% Kōichi Takemasa (Kibō) 33.3% |
| Saitama 2 § | Yoshitaka Shindō | L | Reelected | Yoshitaka Shindō (L – K) 52.5% Katsumi Suga (Kibō) 30.9% |
| Saitama 3 § | Hitoshi Kikawada | L | Reelected | Hitoshi Kikawada (L – K) 44.6% Yuriko Yamakawa (CD) 34.4% |
| Saitama 4 | Mayuko Toyota | I | Defeated | Yasushi Hosaka (L – K) 37.4% Yoshinori Yoshida (Kibō) 25.3% |
| Saitama 5 § | Yukio Edano | CD | Reelected | Yukio Edano (CD) 57.4% Hideki Makihara (L – K) 37.1% |
| Saitama 6 | Atsushi Ōshima | Kibō | Reelected | Atsushi Ōshima (Kibō) 46.8% Kazuyuki Nakane (L – K) 40.8% |
| Saitama 7 | Saichi Kamiyama | L | Reelected | Saichi Kamiyama (L – K) 44.1% Yasuko Komiyama (Kibō) 38.0% |
| Saitama 8 | Masahiko Shibayama | L | Reelected | Masahiko Shibayama (L – K) 49.5% Masatoshi Onozuka (Kibō) 32.8% |
| Saitama 9 | Taku Ōtsuka | L | Reelected | Taku Ōtsuka (L – K) 53.2% Shinji Sugimura (Kibō) 27.4% |
| Saitama 10 | Taimei Yamaguchi | L | Reelected | Taimei Yamaguchi (L – K) 48.0% Yūnosuke Sakamoto (Kibō) 37.1% |
| Saitama 11 | Ryūji Koizumi | I | Reelected | Ryūji Koizumi (I→L ) 46.4% Tomohiro Konno (I – L) 26.3% |
| Saitama 12 | Atsushi Nonaka | L | Reelected | Atsushi Nonaka (L – K) 45.0% Toshikazu Morita (Kibō) 44.7% |
| Saitama 13 § | Shinako Tsuchiya | L | Reelected | Shinako Tsuchiya (L – K) 52.5% Yoshiyuki Kitazumi (Kibō) 29.1% |
| Saitama 14 | Hiromi Mitsubayashi | L | Reelected | Hiromi Mitsubayashi (L – K) 47.5% Yoshihiro Suzuki (Kibō) 30.3% |
| Saitama 15 § | Ryōsei Tanaka | L | Reelected | Ryōsei Tanaka (L – K) 48.2% Satoshi Takayama (Kibō) 24.4% |
| Northern Kantō district results total: L 27, I→L 1, I 1 – Kibō 1, CD 1, I 1 |||||
PR results in the Northern Kantō block $ (19 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 35 | 9 | 1,985,993 | 33.2% | 7 | Kazuyuki Nakane | Keiko Nagaoka | Hideki Makihara | Yasutaka Nakasone | Akio Satō |
| L | 35 | 9 | 1,985,993 | 33.2% | 7 | Kimichika Hyakutake | Yutaka Kanda | – | – | – |
| CD | 6 | 5 | 1,317,457 | 22.0% | 5 | Kaichi Hasegawa | Yuriko Yamakawa | Keinin Horikoshi | Makiko Ōkawara | Rentarō Takagi |
| Kibō | 32 | 30 | 1,154,154 | 19.3% | 4 | Toshikazu Morita | Yamato Aoyama | Satoshi Asano | Yasuko Komiyama | – |
| K | 4 | 4 | 784,671 | 13.1% | 2 | Keiichi Ishii | Mitsunari Okamoto | – | – | – |
| C | 5 | 5 | 449,625 | 7.5% | 1 | Tetsuya Shiokawa | – | – | – | – |
| Ishin | 5 | 1 | 203,103 | 3.4% | 0 | – | – | – | – | – |
| S | 2 | 1 | 65,985 | 1.1% | 0 | – | – | – | – | – |
| HRP | 4 | 4 | 29,504 | 0.5% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Southern Kantō

Single-member district results in Southern Kantō (33 seats) :
| District | Incumbent | Party | Status | Results |
| Chiba 1 | Kaname Tajima | Kibō | Defeated Won PR seat | Hiroaki Kadoyama (L – K) 40.7% Kaname Tajima (Kibō) 40.0% |
| Chiba 2 | Takayuki Kobayashi | L | Reelected | Takayuki Kobayashi (L – K) 48.8% Hiroyasu Higuchi (CD) 24.2% |
| Chiba 3 | Hirokazu Matsuno | L | Reelected | Hirokazu Matsuno (L – K) 53.3% Kazumasa Okajima (CD) 32.4% |
| Chiba 4 § | Yoshihiko Noda | I (D) | Reelected | Yoshihiko Noda (I) 59.6% Tetsuya Kimura (L – K) 28.1% |
| Chiba 5 | Kentarō Sonoura | L | Reelected | Kentarō Sonoura (L – K) 51.0% Atsushi Yamada (CD) 29.9% |
| Chiba 6 | Hiromichi Watanabe | L | Reelected | Hiromichi Watanabe (L – K) 43.5% Yukio Ubukata (CD) 37.2% |
| Chiba 7 | Ken Saitō | L | Reelected | Ken Saitō (L – K) 54.5% Sadamichi Ishizuka (CD) 24.4% |
| Chiba 8 | Yoshitaka Sakurada | L | Reelected | Yoshitaka Sakurada (L – K) 48.8% Kazumi Ōta (Kibō) 34.8% |
| Chiba 9 | Masatoshi Akimoto | L | Reelected | Masatoshi Akimoto (L – K) 46.8% Sōichirō Okuno (Kibō) 38.7% |
| Chiba 10 | Motoo Hayashi | L | Reelected | Motoo Hayashi (L – K) 53.1% Hajime Yatagawa (Kibō) 39.2% |
| Chiba 11 | Eisuke Mori | L | Reelected | Eisuke Mori (L – K) 60.0% Ryō Tagaya (Kibō) 26.2% |
| Chiba 12 | Yasukazu Hamada | L | Reelected | Yasukazu Hamada (L – K) 63.4% Takeshi Hidaka (Kibō) 19.3% |
| Chiba 13 § | Takaki Shirasuka | L | Reelected | Takaki Shirasuka (L – K) 45.8% Shin Miyakawa (CD) 28.3% |
| Kanagawa 1 | Jun Matsumoto | L | Reelected | Jun Matsumoto (L – K) 47.8% Gō Shinohara (CD) 36.2% |
| Kanagawa 2 | Yoshihide Suga | L | Reelected | Yoshihide Suga (L – K) 57.1% Noe Takahashi (CD) 21.9% |
| Kanagawa 3 | Hachirō Okonogi | L | Reelected | Hachirō Okonogi (L – K) 50.2% Kōichirō Katsumata (Kibō) 23.0% |
| Kanagawa 4 | Keiichirō Asao | I | Defeated | Yuki Waseda (CD) 34.8% Tomohiro Yamamoto (L – K) 28.9% Keiichirō Asao (I) 26.7% |
| Kanagawa 5 | Manabu Sakai | L | Reelected | Manabu Sakai (L – K) 51.6% Kenji Yoshioka (Kibō) 28.8% |
| Kanagawa 6 | Isamu Ueda | K | Defeated | Yōichirō Aoyagi (CD) 44.6% Isamu Ueda (K – L) 42.8% |
| Kanagawa 7 § | Keisuke Suzuki | L | Reelected | Keisuke Suzuki (L – K) 47.0% Kazuma Nakatani (CD) 39.9% |
| Kanagawa 8 § | Kenji Eda | I (D) | Reelected | Kenji Eda (I) 54.2% Hidehiro Mitani (L – K) 33.7% |
| Kanagawa 9 § | Hirofumi Ryū | Kibō | Reelected | Hirofumi Ryū (Kibō) 41.3% Norihiro Nakayama (L – K) 40.3% |
| Kanagawa 10 § | Kazunori Tanaka | L | Reelected | Kazunori Tanaka (L – K) 51.5% Yoshiko Ichikawa (Kibō) 26.2% Kimie Hatano (C) 22.3% |
| Kanagawa 11 | Shinjirō Koizumi | L | Reelected | Shinjirō Koizumi (L) 78.0% Kazuhiro Seto (C) 11.0% |
| Kanagawa 12 | Tsuyoshi Hoshino | L | Defeated Won PR seat | Tomoko Abe (CD) 43.2% Tsuyoshi Hoshino (L – K) 41.9% |
| Kanagawa 13 § | Akira Amari | L | Reelected | Akira Amari (L – K) 56.1% Hideshi Futori (Kibō) 27.7% |
| Kanagawa 14 § | Jirō Akama | L | Reelected | Jirō Akama (L – K) 46.5% Kentarō Motomura (Kibō) 41.4% |
| Kanagawa 15 | Tarō Kōno | L | Reelected | Tarō Kōno (L – K) 67.6% Katsumi Sasaki (S) 16.2% |
| Kanagawa 16 § | Yūichi Gotō | Kibō | Defeated Won PR seat | Hiroyuki Yoshiie (L – K) 46.9% Yūichi Gotō (Kibō) 40.8% |
| Kanagawa 17 | Karen Makishima | L | Reelected | Karen Makishima (L – K) 51.3% Yōsuke Kamiyama (Kibō) 36.5% |
| Kanagawa 18 § | Daishirō Yamagiwa | L | Reelected | Daishirō Yamagiwa (L – K) 51.1% Kazuya Mimura (Kibō) 30.4% |
| Yamanashi 1 | Katsuhito Nakajima | I (D) | Reelected | Katsuhito Nakajima (I) 44.3% Shin'ichi Nakatani (L – K) 43.9% |
| Yamanashi 2 | Kōtarō Nagasaki | I | Defeated | Noriko Horiuchi (I – L, K →L) 40.1% Kōtarō Nagasaki (I) 38.4% |
| Southern Kantō district results total: L 25, I→L 1 – CD 3, Kibō 1, I 3 |||||
PR results in the Southern Kantō block (22 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 35 | 11 | 2,356,614 | 34.3% | 8 | Noriko Miyagawa | Shin'ichi Nakatani | Norihiro Nakayama | Tsuyoshi Hoshino | Tomohiro Yamamoto |
| L | 35 | 11 | 2,356,614 | 34.3% | 8 | Hidehiro Mitani | Tetsuya Kimura | Hiroshi Ueno | – | – |
| CD | 13 | 10 | 1,612,425 | 23.5% | 5 | Yukio Ubukata | Kazuma Nakatani | Gō Shinohara | Shin Miyakawa | Kazumasa Okajima |
| Kibō | 32 | 28 | 1,184,103 | 17.2% | 4 | Kaname Tajima | Kentarō Motomura | Yūichi Gotō | Sōichirō Okuno | – |
| K | 5 | 5 | 787,461 | 11.5% | 2 | Shigeyuki Tomita | Noriko Furuya | – | – | – |
| C | 8 | 7 | 550,404 | 8.0% | 2 | Kazuo Shii | Kimie Hatano | – | – | – |
| Ishin | 5 | 1 | 269,274 | 3.9% | 1 | Seiichi Kushida | – | – | – | – |
| S | 2 | 1 | 87,517 | 1.3% | 0 | – | – | – | – | – |
| HRP | 5 | 5 | 26,331 | 0.4% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Tokyo

Single-member district results in Tokyo (25 seats) :
| District | Incumbent | Party | Status | Results |
| Tokyo 1 § | Miki Yamada | L | Defeated Won PR seat | Banri Kaieda (CD) 40.7% Miki Yamada (L – K) 39.4% |
| Tokyo 2 § | Kiyoto Tsuji | L | Reelected | Kiyoto Tsuji (L – K) 45.9% Akihiro Matsuo (CD) 37.1% |
| Tokyo 3 § | Hirotaka Ishihara | L | Reelected | Hirotaka Ishihara (L – K) 43.6% Jin Matsubara (Kibō) 38.2% |
| Tokyo 4 § | Masaaki Taira | L | Reelected | Masaaki Taira (L – K) 50.1% Masae Ido (CD) 23.2% |
| Tokyo 5 § | Kenji Wakamiya | L | Reelected | Kenji Wakamiya (L – K) 41.1% Yoshio Tezuka (CD) 40.3% |
| Tokyo 6 § | Takao Ochi | L | Defeated Won PR seat | Takayuki Ochiai (CD) 40.8% Takao Ochi (L – K) 40.0% |
| Tokyo 7 § | Akira Nagatsuma | CD | Reelected | Akira Nagatsuma (CD) 50.5% Fumiaki Matsumoto (L – K) 36.8% |
| Tokyo 8 § | Nobuteru Ishihara | L | Reelected | Nobuteru Ishihara (L – K) 39.2% Harumi Yoshida (CD) 30.0% |
| Tokyo 9 | Isshū Sugawara | L | Reelected | Isshū Sugawara (L – K) 49.2% Satoshi Takamatsu (Kibō) 26.0% Junko Hara (C) 23.1% |
| Tokyo 10 § | Masaru Wakasa | Kibō | Defeated | Hayato Suzuki (L – K) 37.4% Yōsuke Suzuki (CD) 28.8% Masaru Wakasa (Kibō) 23.7% |
| Tokyo 11 § | Hakubun Shimomura | L | Reelected | Hakubun Shimomura (L – K) 44.9% Jun'ichirō Maeda (CD) 25.9% |
| Tokyo 12 § | Akihiro Ōta | K | Reelected | Akihiro Ōta (K – L) 51.9% Saori Ikeuchi (C) 38.3% |
| Tokyo 13 § | Ichirō Kamoshita | L | Reelected | Ichirō Kamoshita (L – K) 55.2% Tomohiko Kitajō (CD) 30.7% |
| Tokyo 14 § | Midori Matsushima | L | Reelected | Midori Matsushima (L – K) 46.9% Asako Yahagi (Kibō) 28.5% Kazuyuki Atō (C) 21.0% |
| Tokyo 15 | Mito Kakizawa | Kibō | Defeated Won PR seat | Tsukasa Akimoto (L – K) 45.5% Mito Kakizawa (Kibō) 31.7% |
| Tokyo 16 § | Hideo Ōnishi | L | Reelected | Hideo Ōnishi (L – K) 40.9% Akihiro Hatsushika (CD) 34.6% Kenji Tamura (Kibō) 24.5% |
| Tokyo 17 § | Katsuei Hirasawa | L | Reelected | Katsuei Hirasawa (L) 57.9% Chikara Nishida (Kibō) 22.5% |
| Tokyo 18 | Masatada Tsuchiya | L | Defeated | Naoto Kan (CD) 40.7% Masatada Tsuchiya (L – K) 40.3% |
| Tokyo 19 § | Yōhei Matsumoto | L | Reelected | Yōhei Matsumoto (L – K) 41.1% Yoshinori Suematsu (CD) 38.7% |
| Tokyo 20 | Seiji Kihara | L | Reelected | Seiji Kihara (L – K) 49.9% Tōru Miyamoto (C) 26.7% Akira Kano (Kibō) 23.4% |
| Tokyo 21 § | Kiyoshi Odawara | L | Defeated Won PR seat | Akihisa Nagashima (Kibō) 41.0% Kiyoshi Odawara (L – K) 39.1% |
| Tokyo 22 § | Tatsuya Itō | L | Reelected | Tatsuya Itō (L – K) 43.4% Ikuo Yamahana (CD) 35.8% |
| Tokyo 23 § | Masanobu Ogura | L | Reelected | Masanobu Ogura (L – K) 44.9% Shunsuke Itō (Kibō) 31.1% Ryōsuke Matsumura (C) 24.0% |
| Tokyo 24 § | Kōichi Hagiuda | L | Reelected | Kōichi Hagiuda (L – K) 49.3% Narihisa Takahashi (CD) 24.8% |
| Tokyo 25 § | Shinji Inoue | L | Reelected | Shinji Inoue (L – K) 51.8% Yōko Yamashita (CD) 20.8% |
| Tokyo district results total: L 19, K 1 – Kibō 1, CD 4 |||||
PR results in the Tokyo block (17 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 28 | 9 | 1,816,184 | 30.5% | 6 | Takao Ochi | Miki Yamada | Kiyoshi Odawara | Fumiaki Matsumoto | Takao Andō | Kei Takagi |
| CD | 16 | 12 | 1,405,836 | 23.6% | 4 | Yoshio Tezuka | Yoshinori Suematsu | Akihiro Hatsushika | Ikuo Yamahana | – | – |
| Kibō | 33 | 32 | 1,039,647 | 17.4% | 3 | Jin Matsubara | Mito Kakizawa | Shunsuke Itō | – | – | – |
| K | 4 | 4 | 664,634 | 10.8% | 2 | Yōsuke Takagi | Michiyo Takagi | – | – | – | – |
| C | 10 | 9 | 618,332 | 10.4% | 2 | Akira Kasai | Tōru Miyamoto | – | – | – | – |
| Ishin | 3 | 3 | 198,127 | 3.3% | 0 | – | – | – | – | – | – |
| Shijinashi | 4 | 4 | 125,019 | 2.1% | 0 | – | – | – | – | – | – |
| S | 1 | 1 | 56,732 | 1.0% | 0 | – | – | – | – | – | – |
| Kokoro | 1 | 1 | 40,592 | 0.7% | 0 | – | – | – | – | – | – |
| HRP | 4 | 4 | 15,872 | 0.3% | 0 | – | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. ||||||||||||

## Hokuriku-Shin'etsu

Single-member district results in Hokuriku-Shin'etsu (19 seats) :
| District | Incumbent | Party | Status | Results |
| Niigata 1 | Tōru Ishizaki | L | Defeated Won PR seat | Chinami Nishimura (CD – S) 53.1% Tōru Ishizaki (L – K) 46.9% |
| Niigata 2 | Ken'ichi Hosoda | L | Defeated Won PR seat | Eiichirō Washio (I) 51.6% Ken'ichi Hosoda (L – K) 43.1% |
| Niigata 3 | Takahiro Kuroiwa | I (D) | Reelected | Takahiro Kuroiwa (I – S) 49.1% Hiroaki Saitō (L – K) 49.1% |
| Niigata 4 | Megumi Kaneko | L | Defeated | Makiko Kikuta (I – S) 56.3% Megumi Kaneko (L – K) 43.7% |
| Niigata 5 | vacant (last held by Tadayoshi Nagashima) | – (L) | L pickup/hold | Hirohiko Izumida (L – K) 51.8% Etsuko Ōdaira (I – S) 44.9% |
| Niigata 6 | Shūichi Takatori | L | Reelected | Shūichi Takatori (L – K) 50.6% Mamoru Uetani (I – S) 49.4% |
| Toyama 1 | Hiroaki Tabata | L | Reelected | Hiroaki Tabata (L – K) 59.2% Toyofumi Yoshida (Ishin – Kibō) 30.2% |
| Toyama 2 | Mitsuhiro Miyakoshi | L | Reelected | Mitsuhiro Miyakoshi (L – K) 74.4% Akira Yamazaki (S – CD) 25.6% |
| Toyama 3 | Keiichirō Tachibana | L | Reelected | Keiichirō Tachibana (L – K) 63.9% Takumi Shibata (Kibō) 28.2% |
| Ishikawa 1 | Hiroshi Hase | L | Reelected | Hiroshi Hase (L – K) 59.1% Mieko Tanaka (Kibō) 32.4% |
| Ishikawa 2 | Hajime Sasaki | L | Reelected | Hajime Sasaki (L – K) 62.3% Miki Shibata (Kibō) 30.6% |
| Ishikawa 3 | Shigeo Kitamura | L | Retired L hold | Shōji Nishida (L – K) 49.1% Kazuya Kondō (Kibō) 47.8% |
| Fukui 1 | Tomomi Inada | L | Reelected | Tomomi Inada (L – K) 57.3% Kōji Suzuki (Kibō) 31.4% |
| Fukui 2 | Tsuyoshi Takagi | L | Reelected | Tsuyoshi Takagi (L – K) 54.2% Takeshi Saiki (Kibō) 37.2% |
| Nagano 1 | Takashi Shinohara | I (D) | Reelected | Takashi Shinohara (I – S) 54.1% Yutaka Komatsu (L – K) 35.0% |
| Nagano 2 | Shunsuke Mutai | L | Defeated Won PR seat | Mitsu Shimojō (Kibō) 35.5% Shunsuke Mutai (L – K) 30.4% |
| Nagano 3 | Yōsei Ide | Kibō | Reelected | Yōsei Ide (Kibō) 53.1% Hitoshi Kiuchi (L – K) 31.1% |
| Nagano 4 | Shigeyuki Gotō | L | Reelected | Shigeyuki Gotō (L – K) 45.6% Eiko Mōri (C) 27.2% Yoshiyuki Terashima (Kibō) 27.2% |
| Nagano 5 | Ichirō Miyashita | L | Reelected | Ichirō Miyashita (L – K) 49.9% Itsurō Soga (I – S) 26.5% Kōsuke Nakajima (Kibō) 23.7% |
| Hokuriku-Shin'etsu district results total: L 12 – Kibō 2, CD 1, I 4 |||||
PR results in the Hokuriku-Shin'etsu block (11 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 25 | 13 | 1,328,838 | 37.1% | 5 | Taku Yamamoto | Hiroaki Saitō | Tōru Ishizaki | Shunsuke Mutai | Ken'ichi Hosoda |
| CD | 3 | 2 | 699,426 | 19.5% | 2 | Kōichi Matsudaira | Wakako Yamamoto | – | – | – |
| Kibō | 13 | 11 | 688,924 | 19.2% | 2 | Kazuya Kondō | Takeshi Saiki | – | – | – |
| K | 2 | 2 | 318,050 | 8.9% | 1 | Masataka Ōta | – | – | – | – |
| C | 5 | 4 | 267,777 | 7.5% | 1 | Yasufumi Fujino | – | – | – | – |
| Ishin | 3 | 2 | 164,714 | 4.6% | 0 | – | – | – | – | – |
| S | 2 | 2 | 90,218 | 2.5% | 0 | – | – | – | – | – |
| HRP | 3 | 3 | 25,064 | 0.7% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Tōkai

Single-member district results in Tōkai (32 seats) :
| District | Incumbent | Party | Status | Results |
| Gifu 1 | Seiko Noda | L | Reelected | Seiko Noda (L – K) 64.5% Rie Yoshida (I) 27.2% |
| Gifu 2 | Yasufumi Tanahashi | L | Reelected | Yasufumi Tanahashi (L – K) 75.4% Fusayoshi Morizakura (C) 24.6% |
| Gifu 3 | Yōji Mutō | L | Reelected | Yoji Mutō (L – K) 56.9% Naoto Sakaguchi (Kibō) 30.6% |
| Gifu 4 | Kazuyoshi Kaneko | L | Retired L hold | Shunpei Kaneko (L – K) 49.2% Masato Imai (Kibō) 42.3% |
| Gifu 5 | Keiji Furuya | L | Reelected | Keiji Furuya (L – K) 54.1% Yoshinobu Achiha (Kibō) 34.0% |
| Shizuoka 1 | Yōko Kamikawa | L | Reelected | Yōko Kamikawa (L – K) 46.9% Masanari Koike (Kibō) 27.2% |
| Shizuoka 2 | Tatsunori Ibayashi | L | Reelected | Tatsunori Ibayashi (L – K) 57.2% Tsutomu Matsuo (Kibō) 33.1% |
| Shizuoka 3 | Hiroyuki Miyazawa | L | Reelected | Hiroyuki Miyazawa (L – K) 44.5% Nobuhiro Koyama (I) 37.1% |
| Shizuoka 4 | Yoshio Mochizuki | L | Reelected | Yoshio Mochizuki (L – K) 55.9% Ken Tanaka (Kibō) 33.4% |
| Shizuoka 5 | Gōshi Hosono | Kibō | Reelected | Gōshi Hosono (Kibō) 54.8% Takeru Yoshikawa (L – K) 36.9% |
| Shizuoka 6 | Shū Watanabe | Kibō | Reelected | Shū Watanabe (Kibō) 46.0% Takaaki Katsumata (L – K) 45.8% |
| Shizuoka 7 | Minoru Kiuchi | L | Reelected | Minoru Kiuchi (L – K) 65.8% Takashi Fukumura (Kibō) 15.2% |
| Shizuoka 8 | Ryū Shionoya | L | Reelected | Ryū Shionoya (L – K) 50.9% Kentarō Genba (Kibō) 39.3% |
| Aichi 1 | Hiromichi Kumada | L | Reelected | Hiromichi Kumada (L – K) 41.1% Tsunehiko Yoshida (CD) 32.0% Yūko Satō (Kibō) 26.9% |
| Aichi 2 | Motohisa Furukawa | Kibō | Reelected | Motohisa Furukawa (Kibō) 50.1% Tsuyoshi Tabata (L – K) 36.1% |
| Aichi 3 | Shōichi Kondō | CD | Reelected | Shōichi Kondō (CD) 46.9% Yoshitaka Ikeda (L – K) 36.2% |
| Aichi 4 | Shōzō Kudō | L | Reelected | Shōzō Kudō (L – K) 45.1% Yoshio Maki (Kibō) 37.3% |
| Aichi 5 | Hirotaka Akamatsu | CD | Reelected | Hirotaka Akamatsu (CD) 46.5% Kenji Kanda (L – K) 37.1% |
| Aichi 6 § | Hideki Niwa | L | Reelected | Hideki Niwa (L – K) 50.8% Kazuyoshi Morimoto (Kibō) 33.2% |
| Aichi 7 § | Shiori Yamao | I (D) | Reelected | Shiori Yamao (I) 50.2% Junji Suzuki (L – K) 49.8% |
| Aichi 8 | Tadahiko Itō | L | Reelected | Tadahiko Itō (L – K) 46.2% Yutaka Banno (I) 45.4% |
| Aichi 9 | Yasumasa Nagasaka | L | Reelected | Yasumasa Nagasaki (L – K) 47.5% Mitsunori Okamoto (Kibō) 40.9% |
| Aichi 10 | Tetsuma Esaki | L | Reelected | Tetsuma Esaki (L – K) 39.0% Misako Yasui (Kibō) 29.4% |
| Aichi 11 | Shin'ichirō Furumoto | Kibō | Reelected | Shin'ichirō Furumoto (Kibō) 53.8% Tetsuya Yagi (L – K) 38.7% |
| Aichi 12 § | Kazuhiko Shigetoku | I (D) | Reelected | Kazuhiko Shigetoku (I) 55.7% Shūhei Aoyama (L – K) 39.0% |
| Aichi 13 | Kensuke Ōnishi | Kibō | Reelected | Kensuke Ōnishi (Kibō) 47.4% Sei Ōmi (L) 44.6% |
| Aichi 14 § | Sōichirō Imaeda | L | Reelected | Sōichirō Imaeda (L – K) 55.3% Katsunori Tanaka (Kibō) 35.0% |
| Aichi 15 | Yukinori Nemoto | L | Reelected | Yukinori Nemoto (L – K) 49.9% Ken'ichirō Seki (Kibō) 40.4% |
| Mie 1 § | Jirō Kawasaki | L | Moved to Mie 2 L hold | Norihisa Tamura (L – K) 53.8% Naohisa Matsuda (I) 46.2% |
| Mie 2 § | Masaharu Nakagawa | I (D) | Reelected | Masaharu Nakagawa (I) 53.9% Jirō Kawasaki (L – K) 46.1% |
| Mie 3 § | Katsuya Okada | I (D) | Reelected | Katsuya Okada (I) 64.3% Yoshikazu Shimada (L – K) 27.7% |
| Mie 4 § | Norihisa Tamura | L | Moved to Mie 1 L hold | Norio Mitsuya (L – K) 55.5% Daisuke Fujita (Kibō) 36.2% |
| Mie 5 | Norio Mitsuya | L | | |
| Tōkai district results total: L 21 – Kibō 5, CD 2, I 4 |||||
Note: As the Constitutional Democratic Party has nominated too few proportional candidates, one seat was reallocated to the next party who would have received a seat; the original d'Hondt allocation according to vote shares is given in parentheses.
PR results in the Tōkai block (21 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 35 | 16 | 2,237,838 | 33.2% | (7→)8 | Takaaki Katsumata | Junji Suzuki | Sei Ōmi | Jirō Kawasaki | Kenji Kanda |
| L | 35 | 16 | 2,237,838 | 33.2% | (7→)8 | Yoshitaka Ikeda | Tetsuya Yagi | Tsuyoshi Tabata | – | – |
| Kibō | 25 | 21 | 1,445,549 | 21.5% | 5 | Mitsunori Okamoto | Masato Imai | Yoshio Maki | Ken'ichirō Seki | Kentarō Genma |
| CD | 6 | 4 | 1,418,633 | 21.1% | (5→)4 | Tsunehiko Yoshida | Masayuki Aoyama | Yūta Hiyoshi | Isao Matsuda | – |
| K | 5 | 5 | 781,228 | 11.6% | 2 | Yoshinori Ōguchi | Wataru Itō | – | – | – |
| C | 5 | 5 | 450,970 | 6.7% | 1 | Nobuko Motomura | – | – | – | – |
| Ishin | 2 | 2 | 297,759 | 4.4% | 1 | Kazumi Sugimoto | – | – | – | – |
| S | 1 | 0 | 67,445 | 1.0% | 0 | – | – | – | – | – |
| HRP | 5 | 5 | 38,580 | 0.6% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Kinki

Single-member district results in Kinki (47 seats) :
| District | Incumbent | Party | Status | Results |
| Shiga 1 | Toshitaka Ōoka | L | Reelected | Toshitaka Ōoka (L – K) 47.7% Yukiko Kada (I) 44.7% |
| Shiga 2 | Ken'ichirō Ueno | L | Reelected | Ken'ichirō Ueno (L – K) 50.5% Issei Tajima (Kibō) 40.2% |
| Shiga 3 | Nobuhide Takemura | L | Reelected | Nobuhide Takemura (L – K) 55.3% Yasue Ogawa (Kibō) 33.8% |
| Shiga 4 | Takaya Mutō | I | Retired L pickup | Hiroo Kotera (L – K) 47.8% Hisashi Tokunaga (Kibō) 38.5% |
| Kyōto 1 | Bunmei Ibuki | L | Reelected | Bunmei Ibuki (L – K) 47.3% Keiji Kokuta (C) 33.3% |
| Kyōto 2 | Seiji Maehara | I (D) | Reelected | Seiji Maehara (I) 48.7% Mamoru Shigemoto (L – K) 30.0% Takuaki Chisaka (C) 21.3% |
| Kyōto 3 | Kenta Izumi | Kibō | Reelected | Kenta Izumi (Kibō) 38.3% Yayoi Kimura (L – K) 34.4% |
| Kyōto 4 | Hideyuki Tanaka | L | Reelected | Hideyuki Tanaka (L – K) 42.5% Keirō Kitagami (Kibō) 36.2% |
| Kyōto 5 | Sadakazu Tanigaki | L | Retired L hold | Tarō Honda (L – K) 43.3% Yasushi Nakayama (I) 22.0% |
| Kyōto 6 | Kazunori Yamanoi | Kibō | Defeated Won PR seat | Hiroshi Andō (L – K) 43.0% Kazunori Yamanoi (Kibō) 42.3% |
| Ōsaka 1 § | Hidetaka Inoue | Ishin | Defeated Won PR seat | Hiroyuki Ōnishi (L – K) 37.6% Hidetaka Inoue (Ishin) 36.9% |
| Ōsaka 2 § | Akira Satō | L | Reelected | Akira Satō (L – K) 43.9% Tamotsu Shiiki (Ishin) 33.1% Kanako Otsuji (CD) 23.1% |
| Ōsaka 3 | Shigeki Satō | K | Reelected | Shigeki Satō (K – L) 45.1% Yui Watanabe (C) 35.4% |
| Ōsaka 4 § | Yasuhide Nakayama | L | Reelected | Yasuhide Nakayama (L – K) 42.3% Teruo Minobe (Ishin) 38.3% |
| Ōsaka 5 | Tōru Kunishige | K | Reelected | Tōru Kunishige (K – L) 51.5% Hideki Nagao (CD) 25.5% |
| Ōsaka 6 | Shin'ichi Isa | K | Reelected | Shin'ichi Isa (K – L) 61.0% Fumiyoshi Murakami (CD) 39.0% |
| Ōsaka 7 | Naomi Tokashiki | L | Reelected | Naomi Tokashiki (L – K) 43.6% Takemitsu Okushita (Ishin) 35.4% Kumiko Muraguchi (C) 21.0% |
| Ōsaka 8 | Takashi Ōtsuka | L | Reelected | Takashi Ōtsuka (L – K) 39.3% Tomohiko Kinoshita (Ishin) 33.5% |
| Ōsaka 9 | Kenji Harada | L | Reelected | Kenji Harada (L – K) 40.7% Yasushi Adachi (Ishin) 39.8% |
| Ōsaka 10 | Kiyomi Tsujimoto | CD | Reelected | Kiyomi Tsujimoto (CD) 42.8% Kazuhide Ōkuma (L – K) 31.9% Kenta Matsunami (Ishin) 25.4% |
| Ōsaka 11 | Yukari Satō | L | Defeated Won PR seat | Hirofumi Hirano (I) 36.7% Yukari Satō (L – K) 33.5% Nobuhisa Itō (Ishin) 29.8% |
| Ōsaka 12 | Tomokatsu Kitagawa | L | Reelected | Tomokatsu Kitagawa (L) 45.0% Fumitake Fujita (Ishin) 40.6% |
| Ōsaka 13 | Kōichi Munekiyo | L | Reelected | Kōichi Munekiyo (L – K) 41.2% Yoshiaki Aono (Ishin) 28.7% |
| Ōsaka 14 | Takashi Tanihata | Ishin | Defeated Won PR seat | Takashi Nagao (L) 41.1% Takashi Tanihata (Ishin) 40.2% |
| Ōsaka 15 | Naokazu Takemoto | L | Reelected | Naokazu Takemoto (L – K) 43.8% Yasuto Urano (Ishin) 39.8% |
| Ōsaka 16 | Kazuo Kitagawa | K | Reelected | Kazuo Kitagawa (K – L) 54.0% Hiroyuki Moriyama (CD) 46.0% |
| Ōsaka 17 | Nobuyuki Baba | Ishin | Reelected | Nobuyuki Baba (Ishin) 43.5% Shōhei Okashita (L – K) 38.9% |
| Ōsaka 18 | Takashi Endō | Ishin | Reelected | Takashi Endō (Ishin) 44.3% Noboru Kamitani (L – K) 40.8% |
| Ōsaka 19 | Hodaka Maruyama | Ishin | Reelected | Hodaka Maruyama (Ishin) 46.7% Tomu Tanigawa (L – K) 40.5% |
| Hyōgo 1 | Nobuhiko Isaka | Kibō | Defeated | Masahito Moriyama (L – K) 39.4% Nobuhiko Isaka (Kibō) 32.5% |
| Hyōgo 2 § | Kazuyoshi Akaba | K | Reelected | Kazuyoshi Akaba (K – L) 52.5% Jirō Nakagawa (I) 24.2% Junko Hiramatsu (C) 23.2% |
| Hyōgo 3 | Yoshihiro Seki | L | Reelected | Yoshihiro Seki (L – K) 48.0% Kazuyuki Yokohata (Kibō) 19.0% |
| Hyōgo 4 | Hisayuki Fujii | L | Reelected | Hisayuki Fujii (L – K) 57.9% Takamitsu Noguchi (Kibō) 18.0% |
| Hyōgo 5 § | Kōichi Tani | L | Reelected | Kōichi Tani (L – K) 56.9% Yasuhiro Kajiwara (Kibō) 32.0% |
| Hyōgo 6 § | Masaki Ōgushi | L | Reelected | Masaki Ōgushi (L – K) 41.8% Shū Sakurai (CD) 31.2% |
| Hyōgo 7 § | Kenji Yamada | L | Reelected | Kenji Yamada (L – K) 44.5% Kee Miki (Ishin) 19.2% Mitsunari Hatanaka (Kibō) 19.2% |
| Hyōgo 8 | Hiromasa Nakano | K | Reelected | Hiromasa Nakano (K – L) 63.6% Terufumi Horiuchi (C) 36.4% |
| Hyōgo 9 | Yasutoshi Nishimura | L | Reelected | Yasutoshi Nishimura (L – K) 69.5% Yasushi Kawato (Kibō) 17.6% |
| Hyōgo 10 | Kisaburō Tokai | L | Reelected | Kisaburō Tokai (L – K) 59.9% Atsuhito Tsuge (Kibō) 24.2% |
| Hyōgo 11 | Takeaki Matsumoto | L | Reelected | Takeaki Matsumoto (L – K) 65.3% Takashi Nagayasu (Kibō) 22.6% |
| Hyōgo 12 | Tsuyoshi Yamaguchi | L | Reelected | Tsuyoshi Yamaguchi (L – K) 62.8% Kōtarō Ikehata (Kibō) 24.6% |
| Nara 1 § | Sumio Mabuchi | Kibō | Defeated | Shigeki Kobayashi (L – K) 40.8% Sumio Mabuchi (Kibō) 39.7% |
| Nara 2 § | Sanae Takaichi | L | Reelected | Sanae Takaichi (L – K) 60.1% Masayuki Matsumoto (Kibō) 25.3% |
| Nara 3 § | Shinsuke Okuno | L | Moved to PR L hold | Taidō Tanose (L – K) 61.6% Kiyoshige Maekawa (Kibō) 28.1% |
| Nara 4 | Taidō Tanose | L | | |
| Wakayama 1 | Shūhei Kishimoto | Kibō | Reelected | Shūhei Kishimoto (Kibō) 50.4% Hirofumi Kado (L – K) 39.7% |
| Wakayama 2 | Masatoshi Ishida | L | Reelected | Masatoshi Ishida (L – K) 58.3% Takanori Sakata (Kibō) 16.5% |
| Wakayama 3 | Toshihiro Nikai | L | Reelected | Toshihiro Nikai (L – K) 72.9% Fumirō Kusumoto (C) 27.1% |
| Kinki district results total: L 33, K 6 – Ishin 3, Kibō 2, CD 1, I 2 |||||
PR results in the Kinki block $ (28 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 40 | 10 | 2,586,424 | 30.6% | 9 | Shinsuke Okuno | Noboru Kamitani | Yukari Satō | Yayoi Kimura | Shōhei Okashita |
| L | 40 | 10 | 2,586,424 | 30.6% | 9 | Tomu Tanigawa | Hirofumi Kado | Kazuhide Ōkuma | Mamoru Shigemoto | – |
| Ishin | 22 | 18 | 1,544,821 | 18.3% | 5 | Natsue Mori | Hidetaka Inoue | Takashi Tanihata | Yasushi Adachi | Yasuto Urano |
| CD | 10 | 8 | 1,335,360 | 15.8% | 5 | Hiroyuki Moriyama | Shū Sakurai | Fumiyoshi Murakami | Kanako Otsuji | Hideki Nagao |
| K | 8 | 8 | 1,164,995 | 13.8% | 4 | Yuzuru Takeuchi | Tomoko Ukishima | Susumu Hamamura | Yōko Wanibuchi | – |
| Kibō | 28 | 25 | 913,860 | 10.8% | 3 | Shinji Tarutoko | Kazunori Inoue | Kazunori Yamanoi | – | – |
| C | 11 | 9 | 786,158 | 9.3% | 2 | Keiji Kokuta | Takeshi Miyamoto | – | – | – |
| S | 2 | 1 | 78,702 | 0.9% | 0 | – | – | – | – | – |
| HRP | 6 | 6 | 36,774 | 0.4% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Chūgoku

Single-member district results in Chūgoku (20 seats) :
| District | Incumbent | Party | Status | Results |
| Tottori 1 | Shigeru Ishiba | L | Reelected | Shigeru Ishiba (L – K) 83.6% Naruyuki Tsukada (C) 16.4% |
| Tottori 2 | Ryōsei Akazawa | L | Reelected | Ryōsei Akazawa (L – K) 53.4% Shunji Yuhara (Kibō) 39.1% |
| Shimane 1 | Hiroyuki Hosoda | L | Reelected | Hiroyuki Hosoda (L – K) 59.4% Akiko Kamei (CD – S) 40.6% |
| Shimane 2 | Wataru Takeshita | L | Reelected | Wataru Takeshita (L – K) 67.8% Muneo Fukuhara (S) 19.6% |
| Okayama 1 | Ichirō Aisawa | L | Reelected | Ichirō Aisawa (L – K) 52.7% Takashi Takai (CD) 34.3% |
| Okayama 2 | Takashi Yamashita | L | Reelected | Takashi Yamashita (L – K) 51.5% Keisuke Tsumura (Kibō) 38.2% |
| Okayama 3 | Takeo Hiranuma | L | Retired I pickup | Toshiko Abe (I – L →L) 38.9% Shōjirō Hiranuma (I) 36.6% |
| Okayama 4 | Gaku Hashimoto | L | Reelected | Gaku Hashimoto (L – K) 51.9% Michiyoshi Yunoki (Kibō) 40.3% |
| Okayama 5 | Katsunobu Katō | L | Reelected | Katsunobu Katō (L – K) 71.3% Yoshikazu Tarui (Kibō) 19.0% |
| Hiroshima 1 | Fumio Kishida | L | Reelected | Fumio Kishida (L – K) 78.0% Osamu Ōnishi (C) 22.0% |
| Hiroshima 2 | Hiroshi Hiraguchi | L | Reelected | Hiroshi Hiraguchi (L – K) 47.9% Daisuke Matsumoto (Kibō) 33.8% |
| Hiroshima 3 | Katsuyuki Kawai | L | Reelected | Katsuyuki Kawai (L – K) 47.4% Ayaka Shiomura (I) 35.4% |
| Hiroshima 4 | Toshinao Nakagawa | I | Retired L pickup | Masayoshi Shintani (L – K) 43.6% Seiki Soramoto (Ishin) 19.2% |
| Hiroshima 5 | Minoru Terada | L | Reelected | Minoru Terada (L – K) 67.1% Kotoe Hashimoto (Kibō) 21.7% |
| Hiroshima 6 | Shizuka Kamei | I | Retired Kibō pickup | Kōji Satō (Kibō) 50.5% Toshifumi Kojima (L – K) 40.9% |
| Hiroshima 7 | Fumiaki Kobayashi | L | Reelected | Fumiaki Kobayashi (L – K) 60.5% Hironori Satō (Kibō) 30.0% |
| Yamaguchi 1 | Masahiko Kōmura | L | Retired L hold | Masahiro Kōmura (L – K) 69.1% Kazuya Ōuchi (Kibō) 19.0% |
| Yamaguchi 2 | Nobuo Kishi | L | Reelected | Nobuo Kishi (L – K) 73.8% Kazushi Matsuda (C) 26.2% |
| Yamaguchi 3 | Takeo Kawamura | L | Reelected | Takeo Kawamura (L – K) 71.3% Fumiko Sakamoto (CD – S) 28.7% |
| Yamaguchi 4 | Shinzō Abe | L | Reelected | Shinzō Abe (L – K) 72.6% Tokio Fujita (Kibō) 12.9% |
| Chūgoku district results total: L 18, I→L 1 – Kibō 1 |||||
PR results in the Chūgoku block (11 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 23 | 8 | 1,249,073 | 39.2% | 5 | Toshifumi Kojima | Mio Sugita | Michitaka Ikeda | Keiichi Furuta | Yasushi Miura |
| CD | 4 | 4 | 533,050 | 16.7% | 2 | Akiko Kamei | Takashi Takai | – | – | – |
| Kibō | 14 | 13 | 514,191 | 16.1% | 2 | Michiyoshi Yunoki | Keisuke Tsumura | – | – | – |
| K | 3 | 3 | 476,270 | 14.9% | 2 | Tetsuo Saitō | Keigo Masuya | – | – | – |
| C | 4 | 3 | 199,152 | 6.2% | 0 | – | – | – | – | – |
| Ishin | 3 | 2 | 151,221 | 4.7% | 0 | – | – | – | – | – |
| S | 1 | 1 | 44,240 | 1.4% | 0 | – | – | – | – | – |
| HRP | 3 | 3 | 20,701 | 0.6% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||

## Shikoku

Single-member district results in Shikoku (11 seats) :
| District | Incumbent | Party | Status | Results |
| Tokushima 1 | Masazumi Gotōda | L | Reelected | Masazumi Gotōda (L – K) 51.5% Hirobumi Niki (Kibō) 39.6% |
| Tokushima 2 | Shun'ichi Yamaguchi | L | Reelected | Shun'ichi Yamaguchi (L – K) 71.0% Takayuki Kubo (C) 22.4% |
| Kagawa 1 | Takuya Hirai | L | Reelected | Takuya Hirai (L – K) 50.7% Jun'ya Ogawa (Kibō) 49.3% |
| Kagawa 2 | Yūichirō Tamaki | Kibō | Reelected | Yūichirō Tamaki (Kibō) 55.5% Takakazu Seto (L – K) 40.4% |
| Kagawa 3 | Keitarō Ōno | L | Reelected | Keitarō Ōno (L – K) 69.1% Shinji Fujita (S) 30.9% |
| Ehime 1 § | Yasuhisa Shiozaki | L | Reelected | Yasuhisa Shiozaki (L – K) 64.8% Kiyo Tominaga (Kibō) 24.5% |
| Ehime 2 § | Seiichirō Murakami | L | Reelected | Seiichirō Murakami (L – K) 48.8% Arata Nishioka (Ishin) 26.5% |
| Ehime 3 | vacant (last held by Tōru Shiraishi) | – (L) | Kibō pickup | Yōichi Shiraishi (Kibō) 53.1% Hiroki Shiraishi (L – K) 40.3% |
| Ehime 4 § | Kōichi Yamamoto | L | Reelected | Kōichi Yamamoto (L – K) 54.4% Fumiki Sakurauchi (Kibō) 38.3% |
| Kōchi 1 | Gen Nakatani | L | Reelected | Gen Nakatani (L – K) 53.6% Shū Ōishi (Kibō) 29.7% |
| Kōchi 2 | Yūji Yamamoto | L | Defeated Won PR seat | Hajime Hirota (I) 56.5% Yūji Yamamoto (L – K) 43.5% |
| Shikoku district results total: L 8 – Kibō 2, I 1 |||||
PR results in the Shikoku block (6 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates |
| L | 15 | 7 | 579,225 | 35.9% | 3 | Teru Fukui | Mamoru Fukuyama | Yūji Yamamoto |
| Kibō | 10 | 8 | 324,106 | 20.1% | 1 | Jun'ya Ogawa | – | – |
| K | 2 | 2 | 236,863 | 14.7% | 1 | Noritoshi Ishida | – | – |
| CD | 1 | 1 | 232,965 | 14.4% | 1 | Norio Takeuchi | – | – |
| C | 2 | 2 | 118,826 | 7.4% | 0 | – | – | – |
| Ishin | 1 | 1 | 78,500 | 4.9% | 0 | – | – | – |
| S | 1 | 1 | 29,818 | 1.8% | 0 | – | – | – |
| HRP | 2 | 2 | 12,356 | 0.8% | 0 | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||

## Kyūshū

Single-member district results in Kyūshū (35 seats) :
| District | Incumbent | Party | Status | Results |
| Fukuoka 1 | Takahiro Inoue | L | Reelected | Takahiro Inoue (L – K) 49.2% Gōsei Yamamoto (CD) 25.7% |
| Fukuoka 2 § | Makoto Oniki | L | Reelected | Makoto Oniki (L – K) 47.9% Shūji Inatomi (Kibō) 44.3% |
| Fukuoka 3 § | Atsushi Koga | L | Reelected | Atsushi Koga (L – K) 59.0% Kōichi Yamauchi (CD) 41.0% |
| Fukuoka 4 | Hideki Miyauchi | L | Reelected | Mideki Miyauchi (L – K) 55.6% Masami Kawano (Ishin – Kibō) 27.3% |
| Fukuoka 5 § | Yoshiaki Harada | L | Reelected | Yoshiaki Harada (L – K) 50.5% Daizō Kusuda (Kibō) 39.4% |
| Fukuoka 6 | Jirō Hatoyama | L | Reelected | Jirō Hatoyama (L – K) 66.3% Fumiko Arai (I) 21.8% |
| Fukuoka 7 | Satoshi Fujimaru | L | Reelected | Satoshi Fujimaru (L – K) 57.3% Keisuke Hara (Kibō) 30.2% |
| Fukuoka 8 | Tarō Asō | L | Reelected | Tarō Asō (L) 72.2% Tsuyako Miyajima (C) 27.8% |
| Fukuoka 9 | Asahiko Mihara | L | Reelected | Asahiko Mihara (L – K) 45.7% Rintarō Ogata (Kibō) 39.5% |
| Fukuoka 10 | Kōzō Yamamoto | L | Reelected | Kōzō Yamamoto (L – K) 44.2% Takashi Kii (Kibō) 40.3% |
| Fukuoka 11 | Ryōta Takeda | L | Reelected | Ryōta Takeda (L – K) 55.5% Tomonobu Murakami (Kibō) 28.9% |
| Saga 1 | Kazuhiro Haraguchi | I (D) | Reelected | Kazuhiro Haraguchi (I) 55.7% Kazuchika Iwata (L – K) 41.7% |
| Saga 2 | Yasushi Furukawa | L | Defeated Won PR seat | Hiroshi Ōgushi (Kibō) 49.7% Yasushi Furukawa (L – K) 46.5% |
| Nagasaki 1 | Tsutomu Tomioka | L | Defeated Won PR seat | Hideko Nishioka (Kibō) 48.5% Tsutomu Tomioka (L – K) 42.9% |
| Nagasaki 2 § | Kanji Katō | L | Reelected | Kanji Katō (L – K) 57.3% Hatsumi Yamaguchi (Kibō) 33.7% |
| Nagasaki 3 § | Yaichi Tanigawa | L | Reelected | Yaichi Tanigawa (L – K) 59.7% Seiichi Seutsugu (Kibō) 25.3% |
| Nagasaki 4 § | Seigo Kitamura | L | Reelected | Seigo Kitamura (L – K) 50.8% Daisuke Miyajima (Kibō) 40.2% |
| Kumamoto 1 § | Minoru Kihara | L | Reelected | Minoru Kihara (L) 56.2% Yorihisa Matsuno (Kibō) 43.8% |
| Kumamoto 2 § | Takeshi Noda | L | Reelected | Takeshi Noda (L – K) 47.5% Daisuke Nishino (I) 34.5% |
| Kumamoto 3 § | Tetsushi Sakamoto | L | Reelected | Tetsushi Sakamoto (L – K) 73.6% Shizuka Sekine (C) 26.4% |
| Kumamoto 4 § | Hiroyuki Sonoda | L | Moved to PR L hold | Yasushi Kaneko (L – K) 62.8% Masayoshi Yagami (CD) 37.2% |
| Kumamoto 5 | Yasushi Kaneko | L | | |
| Ōita 1 | Shūji Kira | Kibō | Defeated Won PR seat | Yōichi Anami (L – K) 46.4% Shūji Kira (Kibō) 44.8% |
| Ōita 2 | Seishirō Etō | L | Reelected | Seishirō Etō (L – K) 53.3% Hajime Yoshikawa (S – CD) 42.0% |
| Ōita 3 | Takeshi Iwaya | L | Reelected | Takeshi Iwaya (L – K) 54.2% Katsuhiko Yokomitsu (CD) 45.8% |
| Miyazaki 1 | Shunsuke Takei | L | Reelected | Shunsuke Takei (L – K) 55.2% Itsuki Toyama (Kibō) 33.2% |
| Miyazaki 2 | Taku Etō | L | Reelected | Taku Etō (L – K) 69.7% Manji Kuroki (C) 21.2% |
| Miyazaki 3 | Yoshihisa Furukawa | L | Reelected | Yoshihisa Furukawa (L – K) 69.4% Tomofumi Hanawa (Kibō) 20.0% |
| Kagoshima 1 § | Okiharu Yasuoka | L | Retired CD pickup | Hiroshi Kawauchi (CD) 41.8% Hirotake Yasuoka (L – K) 40.8% |
| Kagoshima 2 § | Masuo Kaneko | L | Reelected | Masuo Kaneko (L – K) 51.3% Kayo Saitō (Kibō) 22.7% |
| Kagoshima 3 § | Takeshi Noma | Kibō | Defeated | Yasuhiro Ozato (L – K) 50.4% Takeshi Noma (Kibō) 44.4% |
| Kagoshima 4 § | Yasuhiro Ozato | L | Moved to Kagoshima 3 L hold | Hiroshi Moriyama (L – K) 70.8% Masakazu Noro (S) 29.2% |
| Kagoshima 5 | Hiroshi Moriyama | L | | |
| Okinawa 1 | Seiken Akamine | C | Reelected | Seiken Akamine (C) 39.9% Kōnosuke Kokuba (L – K) 35.9% Mikio Shimoji (Ishin – Kibō) 22.5% |
| Okinawa 2 | Kantoku Teruya | S | Reelected | Kantoku Teruya (S) 58.9% Masahisa Miyazaki (L – K) 41.1% |
| Okinawa 3 | Denny Tamaki | I (LP) | Reelected | Denny Tamaki (I) 57.9% Natsumi Higa (L – K) 40.3% |
| Okinawa 4 | Toshinobu Nakazato | I | Defeated | Kōsaburō Nishime (L – K) 50.5% Toshinobu Nakazato (I) 46.6% |
| Kyūshū district results total: L 28 – Kibō 2, CD 1, C 1, S 1, I 2 |||||
PR results in the Kyūshū block $ (20 seats) :
| Party | Candidates | Candidates | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| Party | Total | Net | Votes | Pct. | Seats | Elected candidates | Elected candidates | Elected candidates | Elected candidates | Elected candidates |
| L | 35 | 13 | 2,181,754 | 33.8% | 7 | Hiroyuki Sonoda | Takuma Miyaji | Masahiro Imamura | Yasushi Furukawa | Kōnosuke Kokuba |
| L | 35 | 13 | 2,181,754 | 33.8% | 7 | Tsutomu Tomioka | Kazuchika Iwata | – | – | – |
| Kibō | 21 | 19 | 1,168,708 | 18.1% | 4 | Nariaki Nakayama | Shūji Kira | Shūji Inatomi | Takashi Kii | – |
| CD | 7 | 6 | 1,054,589 | 16.3% | 3 | Katsuhiko Yokomitsu | Kōichi Yamauchi | Masayoshi Yagami | – | – |
| K | 6 | 6 | 1,021,227 | 15.8% | 3 | Yasuyuki Eda | Kiyohiko Tōyama | Masakazu Hamachi | – | – |
| C | 6 | 5 | 421,962 | 6.5% | 1 | Takaaki Tamura | – | – | – | – |
| S | 5 | 4 | 277,704 | 4.3% | 1 | Hajime Yoshikawa | – | – | – | – |
| Ishin | 4 | 3 | 277,203 | 4.3% | 1 | Mikio Shimoji | – | – | – | – |
| HRP | 4 | 4 | 50,293 | 0.8% | 0 | – | – | – | – | – |
| Net: Eligible PR candidates after double candidates who won their district races and disqualified candidates have been struck from the list. |||||||||||