日本の政党支持率一覧
政党支持率一覧 > 2023年

| 調査期間 | 調査会社 | 回答数 | 自民>  | 立民>  | 維新>  | 公明>  | 共産>  | 国民>  | れいわ>  | 参政>  | 社民>  | NHK>  | その他 | 支持 政党 なし | 不明・ 無回答 | 首位と 次点の差 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 12/16–17 | JNN/毎日 | 1,080 | 17 | 14 | 13 | 3 | 5 | 4 | 7 | 2 | 1 | – | – | 31 | 3 | 14 |
| 12/16–17 | 選挙/JX | 990 | 23.9 | 11.6 | 6.5 | 3.7 | 5.3 | 1 | 2.4 | 1 | 0.8 | 0.3 | 0.3 | 43.1 | – | 19.2 |
| 12/16–17 | ANN | 1,011 | 37.1 | 9.9 | 6.1 | 2.3 | 4.6 | 2.1 | 2.0 | 0.3 | 0.6 | 0.1 | 2.2 | 29.5 | 3.2 | 7.6 |
| 12/16–17 | 共同通信 | 1,018 | 26 | 9.3 | 12 | 3 | 3.3 | 5.9 | 3.2 | 1.4 | 1.3 | 0.3 | 1.8 | 29.1 | 3.4 | 3.1 |
| 12/15–17 | 読売/NNN | 1,069 | 28 | 5 | 5 | 3 | 2 | 1 | 2 | 1 | – | – | 1 | 48 | 4 | 20 |
| 12/15–16 | 日経/テレ東 | 729 | 30 | 9 | 12 | 3 | 3 | 2 | 4 | 1 | 1 | – | 1 | 32 | 2 | 2 |
| 12/8–11 | 時事通信 | 1,188 | 18.3 | 4.4 | 3.2 | 2.8 | 1.9 | 1.1 | 1.5 | 0.4 | 0.3 | – | – | 62.5 | 3.6 | 44.2 |
| 12/8–10 | NHK | 1,212 | 29.5 | 7.4 | 4 | 3.2 | 2.6 | 2.1 | 1.7 | 0.4 | 0.3 | 0.1 | 0.2 | 43.3 | 5.1 | 13.8 |
12/8: 政治資金パーティー収入の裏金問題が表面化
| 12/3 | SSRC | 2,047 | 19 | 7 | 9 | 2 | 2 | 4 | 4 | 1 | – | – | 1 | 49 | – | 30 |
| 11/25–26 | ANN | 1,015 | 38.4 | 8.3 | 6.3 | 3.9 | 3.3 | 1.5 | 2.6 | 0.7 | 0.2 | 0.1 | 1.8 | 29.7 | 3.2 | 8.7 |
| 11/24–26 | 日経/テレ東 | 869 | 34 | 8 | 8 | 4 | 3 | 3 | 2 | 2 | – | – | 1 | 30 | 5 | 4 |
| 11/18–19 | 毎日新聞 | 1,032 | 24 | 9 | 14 | 3 | 6 | 5 | 7 | 2 | – | – | – | 26 | 4 | 2 |
| 11/17–19 | 読売/NNN | 1,067 | 28 | 5 | 7 | 2 | 1 | 2 | 2 | 1 | – | – | 1 | 48 | 3 | 20 |
| 11/11–12 | 選挙/JX | 993 | 28 | 12 | 7.6 | 3.4 | 5.4 | 2.1 | 1.8 | 0.5 | 0.7 | 0.2 | – | 38.3 | – | 10.3 |
| 11/10–12 | NHK | 1,224 | 37.7 | 4.7 | 4 | 3.4 | 2.6 | 0.9 | 1.4 | 0.9 | 0.2 | 0.1 | 0.7 | 38.5 | 4.8 | 0.8 |
| 11/5 | SSRC | 1,511 | 20 | 7 | 10 | 3 | 3 | 3 | 4 | 1 |  |  | 2 | 47 | – | 27 |
| 10/28–29 | ANN | 1,019 | 38.3 | 10.9 | 6.6 | 3.9 | 3.6 | 2.3 | 1.7 | 0.6 | 0.9 | 0.1 | 1.9 | 23.6 | 5.6 | 14.7 |
| 10/27–29 | 日経/テレ東 | 852 | 32 | 9 | 9 | 5 | 4 | 3 | 3 | 1 | 1 | – | 1 | 30 | 4 | 2 |
10/22: 衆院・参院補選
| 10/14–15 | 毎日新聞 | 1,030 | 23 | 11 | 13 | 4 | 4 | 5 | 5 | 3 | – | – | – | 27 | 5 | 4 |
| 10/14–15 | 選挙/JX | 991 | 28.7 | 11.9 | 8.2 | 4.3 | 4.6 | 2 | 1.4 | 1.9 | 0.5 | 0.2 | – | 36.2 | – | 7.5 |
| 10/13–15 | 読売/NNN | 1,022 | 30 | 4 | 7 | 4 | 2 | 1 | 1 | 1 | – | – | – | 27 | 23 | 3 |
| 10/7–9 | NHK | 1,219 | 36.2 | 5.3 | 4.9 | 2.5 | 2.5 | 1.2 | 0.3 | 0.5 | 0.5 | 0.1 | 0.6 | 40 | 5.4 | 3.8 |
| 10/6–9 | 時事通信 | 1,176 | 21 | 3.1 | 3.9 | 3.1 | 1.7 | 1.4 | 1.1 | 0.2 | 0.3 | – | – | 61.1 | 3.1 | 40.1 |
| 10/1 | SSRC | 1,505 | 21 | 7 | 12 | 2 | 2 | 3 | 3 | 2 | 1 | – | 1 | 46 | – | 25 |
| 9/30–10/1 | JNN | 1,208 | 31.6 | 5.1 | 5.5 | 2.4 | 2.7 | 1.4 | 1.2 | 0.7 | 0.3 | – | 1.3 | 45.7 | 2.1 | 14.1 |
| 9/23–24 | ANN | 1,018 | 41 | 7.8 | 9.5 | 2.7 | 2.9 | 2.5 | 1.9 | 0.5 | 0.6 | 0.3 | 2.1 | 24.8 | 3,4 | 16.2 |
| 9/16–17 | 毎日新聞 | 1,030 | 26 | 11 | 13 | 2 | 5 | 5 | 5 | 3 | 1 | – | – | 25 | 4 | 1 |
| 9/13–14 | 日経/テレ東 | 749 | 38 | 6 | 11 | 4 | 5 | 3 | 3 | 1 | – | – | 1 | 24 | 3 | 14 |
| 9/13–14 | 読売/NNN | 1,088 | 31 | 4 | 6 | 3 | 3 | 3 | 1 | 1 | – | – | – | 41 | 5 | 10 |
9/13: 第2次岸田第2次改造内閣発足
| 9/9–10 | 選挙/JX | 995 | 27.7 | 12.1 | 8.3 | 3.8 | 4.7 | 1.5 | 2.3 | 1.7 | 1 | 0.2 | – | 36.6 | – | 8.9 |
| 9/8–10 | NHK | 1,236 | 34.1 | 4 | 5.8 | 2.2 | 2.3 | 1.9 | 0.9 | 1 | 0.4 | 0.2 | – | 42.8 | 4.4 | 8.7 |
| 9/3 | SSRC | 1,509 | 24 | 7 | 12 | 3 | 3 | 3 | 3 | 1 | 1 | – | – | 42 | – | 18 |
| 9/2–3 | JNN | 1,219 | 32.4 | 4.9 | 6.1 | 2.8 | 2.2 | 1.3 | 1 | 1.4 | 0.5 | 0.1 | 0.5 | 43.4 | 3.4 | 11.5 |
| 8/25–27 | 日経/テレ東 | 847 | 38 | 5 | 10 | 4 | 2 | 2 | 3 | 1 | – | – | – | 33 | 2 | 5 |
| 8/25–27 | 読売/NNN | 1,033 | 30 | 3 | 6 | 3 | 3 | 3 | 3 | – | – | – | – | 44 | 3 | 14 |
| 8/19–20 | 共同通信 | 1,049 | 35.8 | 8.7 | 11.4 | 3.6 | 3.5 | 4.4 | 4.8 | 0.6 | 0.7 | 0.5 | 0.9 | 22.5 | 2.6 | 13.3 |
| 8/19–20 | ANN | 1,010 | 39.4 | 6.7 | 10.3 | 3.9 | 3.5 | 2.5 | 2 | 0.6 | 0.4 | 0.3 | 2 | 25.6 | 2.8 | 13.8 |
| 8/12–13 | 選挙/JX | 997 | 29 | 9.9 | 9.5 | 2.6 | 5.8 | 1.6 | 2.2 | 1.6 | 0.4 | 0.2 | – | 37.1 | – | 8.1 |
| 8/11–13 | NHK | 1,223 | 34.1 | 4.7 | 4.8 | 3.4 | 2.7 | 1.4 | 1.4 | 0.2 | 0.7 | 0.1 | 0.2 | 39.2 | 7 | 5.1 |
| 8/6 | SSRC | 1,509 | 23 | 8 | 13 | 2 | 2 | 2 | 3 | 1 | – | – | 0 | 44 | 2 | 21 |
| 8/5–6 | JNN | 1,206 | 30.5 | 4.6 | 6.7 | 2.5 | 2.1 | 1.7 | 3 | 0.7 | 0.4 | 0.4 | 0.3 | 43.6 | 3.5 | 13.1 |
| 7/28–30 | 日経/テレ東 | 904 | 36 | 6 | 10 | 4 | 6 | 3 | 3 | 1 | – | – | – | 27 | 4 | 9 |
| 7/22–23 | 毎日新聞 | 1,022 | 24 | 9 | 16 | 4 | 6 | 4 | 7 | 3 | – | 1 | – | 25 | 1 | 1 |
| 7/21–23 | 読売/NNN | 1,052 | 33 | 4 | 9 | 2 | 2 | 2 | 2 | 1 | – | – | – | 42 | 3 | 9 |
| 7/15–16 | 選挙/JX | 997 | 29.8 | 9.6 | 9.9 | 2.9 | 4.7 | 1.2 | 1.8 | 1.6 | 0.7 | 0.5 | – | 37.2 | – | 7.4 |
| 7/14–16 | 共同通信 | 1,034 | 30.1 | 8.7 | 10.6 | 5.9 | 2.9 | 3 | 3.2 | 0.9 | 0.5 | 0.5 | 0 | 32.5 | 1.2 | 2.4 |
| 7/8–9 | ANN | 1,023 | 42 | 7.1 | 10 | 3.9 | 2 | 1.9 | 2 | 0.6 | 0.4 | 0.5 | 2.1 | 24.5 | 3 | 7.5 |
| 7/7–9 | NHK | 1,218 | 34.2 | 5.1 | 5.6 | 3.9 | 2.1 | 1.1 | 0.7 | 0.7 | 0.6 | 0.3 | 0.4 | 38.7 | 6.8 | 4.5 |
| 7/7–10 | 時事通信 | 1,184 | 23.6 | 3.2 | 5.2 | 3.6 | 1.5 | 0.8 | 1.7 | 0.9 | 0.2 | – | – | 56.8 | 2.5 | 33.2 |
| 7/2 | SSRC | 1,501 | 25 | 8 | 11 | 3 | 3 | 3 | 3 | 1 | 1 | – | 1 | 41 | – | 16 |
| 6/23–25 | 日経/テレ東 | 913 | 34 | 9 | 12 | 3 | 3 | 3 | 3 | 2 | – | – | – | 27 | 4 | 7 |
| 6/23–25 | 読売/NNN | 1,018 | 34 | 4 | 6 | 3 | 1 | 2 | 2 | 1 | – | – | – | 40 | 7 | 6 |
| 6/17–18 | 選挙/JX | 993 | 30.1 | 9.9 | 8.4 | 4.9 | 5.9 | 1.3 | 1.4 | 1.3 | 0.8 | 0.3 | – | 35.6 | – | 5.5 |
| 6/10–11 | ANN | 1,021 | 41.5 | 8.0 | 8.7 | 3.9 | 4.8 | 1.5 | 1.6 | 1.1 | 0.3 | 0.5 | 1.3 | 23.6 | 3.2 | 17.9 |
| 6/9–11 | NHK | 1,208 | 34.7 | 4.1 | 6.2 | 3.5 | 2.2 | 1.2 | 0.9 | 0.9 | 0.6 | 0.2 | 0.4 | 38.6 | 6.5 | 3.9 |
| 6/4–5 | JNN | 1,202 | 32.7 | 4.3 | 7.9 | 3.9 | 2.5 | 2.1 | 1.4 | 0.9 | 0.4 | 0.2 | 0.8 | 39.3 | 3.6 | 6.6 |
| 6/4 | SSRC | 1,502 | 25 | 7 | 12 | 3 | 3 | 3 | 3 | 1 | – | 1 | – | 41 | – | 16 |
| 5/27–28 | 共同通信 | 1,052 | 40.9 | 8.8 | 12.6 | 4.5 | 3.6 | 2.1 | 3.5 | 0.7 | 0.4 | 0.2 | – | 19.8 | 2.9 | 21.1 |
| 5/26–28 | 日経/テレ東 | 928 | 37 | 8 | 13 | 3 | 2 | 2 | 1 | 1 | 1 | – | – | 29 | 3 | 8 |
| 5/20–21 | 読売/NNN | 1,061 | 38 | 5 | 7 | 2 | 3 | 1 | 2 | 1 | – | – | – | 37 | 4 | 1 |
| 5/20–21 | 毎日新聞 | 1,053 | 28 | 9 | 17 | 4 | 6 | 3 | 4 | – | – | – | – | 24 | 5 | 4 |
5/19–21: G7広島サミット開催
| 5/13–14 | 選挙/JX | 1,000 | 30.6 | 10.3 | 8.4 | 4.2 | 5.3 | 1.8 | 1.9 | 1.5 | 0.9 | 0.3 | – | 34.8 | – | 4.2 |
| 5/13–14 | ANN | 1,028 | 41.6 | 7.4 | 9.8 | 4.4 | 4.2 | 1.9 | 1.2 | 0.9 | 0.3 | 0.4 | 0.9 | 23.7 | 3.3 | 17.9 |
| 5/12–15 | 時事通信 | 1,228 | 24.4 | 4.2 | 5.9 | 3.9 | 1.4 | 0.7 | 0.7 | 0.5 | 0.3 | 0.1 | – | 54.8 | 3.1 | 24.4 |
| 5/12–14 | NHK | 1,225 | 36.5 | 4.2 | 6.7 | 2.4 | 2.0 | 1.1 | 0.8 | 0.5 | 0.4 | – | 0.3 | 38.9 | 6.1 | 2.4 |
| 4/29–30 | 共同通信 | 1,046 | 39.4 | 7.6 | 12.2 | 3.4 | 3.8 | 2 | 3.2 | 1.2 | 1.1 | 0.5 | 0.6 | 23.4 | 1.6 | 16 |
| 4/28–30 | 日経/テレ東 | 816 | 43 | 9 | 13 | 4 | 3 | 1 | 2 | 1 | – | – | – | 21 | 2 | 22 |
4/23: 衆院・参院補選
| 4/15–16 | 選挙/JX | 992 | 32.6 | 10.6 | 7.4 | 4.5 | 6.3 | 1.1 | 1.4 | 1.2 | 0.5 | 0.4 | – | 34.1 | – | 1.5 |
| 4/15–16 | ANN | 1,054 | 43.7 | 7.1 | 8 | 2.8 | 3.9 | 2 | 1.2 | 0.7 | 0.5 | 0.5 | 2.1 | 22.3 | 5.3 | 21.4 |
| 4/14–16 | 読売/NNN | 1,071 | 34 | 4 | 6 | 3 | 2 | 2 | 1 | 1 | – | – | 1 | 41 | 3 | 7 |
4/15: 岸田文雄襲撃事件発生
| 4/7–9 | NHK | 1,232 | 36 | 5.3 | 4.1 | 3.2 | 2.1 | 1.3 | 1 | 0.4 | 0.6 | 0.2 | 0.2 | 34 | 11.5 | 2 |
| 3/24–26 | 日経/テレ東 | 927 | 43 | 8 | 8 | 4 | 3 | 2 | 3 | 1 | – | – | – | 24 | 4 | 19 |
| 3/18–19 | ANN | 1,008 | 42.6 | 7.4 | 5.7 | 4.0 | 2.9 | 1.6 | 1.7 | 0.7 | 0.6 | 0.3 | 0.8 | 27.9 | 3.8 | 14.7 |
| 3/18–19 | 毎日新聞 | 1,034 | 25 | 11 | 11 | 4 | 5 | 4 | 4 | 2 | – | – | – | 30 | 4 | 5 |
| 3/17–19 | 読売/NNN | 1,001 | 35 | 5 | 3 | 3 | 2 | 2 | 1 | 1 | – | 1 | – | 42 | 5 | 7 |
| 3/11–13 | 共同通信 | 1,057 | 40.6 | 9.6 | 7.2 | 6.7 | 3.4 | 3.5 | 2.8 | 1.9 | 0.4 | 0.3 | 0.4 | 22 | 1.2 | 18.6 |
| 3/10–13 | 時事通信 | 1,198 | 23.3 | 3.5 | 2.9 | 3.4 | 1.3 | 0.7 | 0.9 | 1.2 | 0.3 | 0.1 | – | 61 | 1.4 | 37.7 |
| 3/11–12 | 選挙/JX | 994 | 31.5 | 11.4 | 6.2 | 3.9 | 4.8 | 1.5 | 1.1 | 1.5 | 1.2 | 0.3 | – | 36.5 | – | 5 |
| 3/10–12 | NHK | 1,227 | 36.3 | 5.5 | 3.7 | 3.7 | 3.1 | 1.4 | 0.6 | 0.1 | 0.4 | 0.3 | 0.2 | 38.5 | 6.2 | 2.2 |
| 3/5 | SSRC | 3,072 | 28 | 8 | 9 | 3 | 3 | 3 | 2 | 1 | – | 1 | – | 41 | – | 13 |
| 2/24–26 | 日経/テレ東 | 819 | 39 | 9 | 8 | 4 | 3 | 2 | 2 | – | – | – | – | 27 | 6 | 12 |
| 2/18–19 | ANN | 1,011 | 42.3 | 8.5 | 6.2 | 3.7 | 3.4 | 1.9 | 1.4 | 0.7 | 0.5 | 0.5 | 1.7 | 23.9 | 5.3 | 18.4 |
| 2/17–19 | 読売/NNN | 1,044 | 35 | 6 | 4 | 4 | 2 | 1 | 1 | 2 | – | 1 | – | 39 | 5 | 4 |
| 2/11–13 | 共同通信 | 1,060 | 38.2 | 8.5 | 8.7 | 4.1 | 5 | 3.1 | 1.8 | 1.3 | 0.9 | 0.6 | 0.8 | 24.8 | 2.2 | 13.4 |
| 2/11–12 | 選挙/JX | 986 | 32.5 | 12.1 | 5.8 | 4.3 | 5.5 | 1.9 | 1 | 1 | 1.1 | 0.3 | – | 34.6 | – | 2.1 |
| 2/10–12 | NHK | 1,229 | 38 | 5.4 | 4.1 | 3.3 | 2.7 | 1.3 | 0.9 | 0.6 | 0.4 | 0.1 | 0.2 | 35.3 | 7.7 | 2.7 |
| 2/5 | SSRC | 3,076 | 27 | 8 | 9 | 3 | 4 | 4 | 2 | 1 | 1 | 1 | – | 40 | – | 13 |
| 2/4–5 | JNN | 1,167 | 31.7 | 6.4 | 4.2 | 2 | 2.3 | 1.8 | 1.1 | 0.9 | 0.6 | 0.2 | 0.4 | 45.1 | 3.3 | 13.4 |
| 1/28–29 | 共同通信 | 1,044 | 38.3 | 9.6 | 10.5 | 4 | 4 | 2.2 | 3 | 1.6 | 0.4 | 1.2 | 1.1 | 22.1 | 2 | 16.2 |
| 1/27–29 | 日経/テレ東 | 940 | 42 | 8 | 6 | 4 | 2 | 3 | 2 | 1 | – | 1 | – | 27 | 4 | 15 |
| 1/21–22 | 毎日新聞 | 1,059 | 26 | 13 | 11 | 4 | 5 | 4 | 2 | 3 | – | – | – | 29 | 3 | 3 |
| 1/21–22 | ANN | 1,024 | 43.8 | 9.8 | 6.2 | 3.6 | 3.3 | 1.7 | 1.4 | 0.7 | 0.8 | 0.1 | 0.7 | 24.9 | 3 | 18.9 |
| 1/13–16 | 時事通信 | 1,210 | 24.6 | 2.5 | 3.6 | 3.4 | 1.8 | 1.5 | 0.7 | 0.7 | 0.1 | 0.4 | – | 58.7 | 2 | 34.1 |
| 1/14–15 | 選挙/JX | 996 | 30.2 | 12.9 | 7.2 | 3 | 5.5 | 1 | 1.5 | 0.9 | 0.4 | 0.3 | – | 37 | – | 6.8 |
| 1/13–15 | 読売/NNN | 1,072 | 36 | 6 | 3 | 3 | 2 | 1 | 1 | 1 | – | 1 | – | 41 | 5 | 5 |
| 1/7–9 | NHK | 1,250 | 38.9 | 5.7 | 3.4 | 3 | 2.5 | 1 | 0.8 | 0.7 | 0.6 | 0.2 | 0.2 | 36.7 | 6.4 | 2.2 |
| 1/8 | SSRC | 3,069 | 25 | 8 | 9 | 2 | 3 | 3 | 3 | 1 | – | 1 | – | 44 | – | 19 |
| 1/7–8 | JNN | 1,225 | 32.1 | 5.4 | 3.7 | 3.6 | 2.6 | 2 | 0.9 | 0.4 | 0.2 | 0.3 | 0.5 | 44.7 | 3.6 | 12.6 |