第26回参議院議員通常選挙
選挙活動 > 都道府県別選挙区立候補者数

| 都道府県 | 定数 | 自民 | 公明 | 与党計 | 立民 | 維新 | 共産 | 国民 | れ新 | 社民 | N党 | 諸他 | 無所 | 野党計 | 計 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 01北海道 | 3 | 2 | 0 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 3 | 3 | 0 | 10 | 12 |
| 02青森県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 4 |
| 03岩手県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 |
| 04宮城県 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 5 |
| 05秋田県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 5 | 6 |
| 06山形県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 5 |
| 07福島県 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4 | 5 |
| 08茨城県 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 2 | 7 | 8 |
| 09栃木県 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 10群馬県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 |
| 11埼玉県 | 4 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 4 | 3 | 2 | 13 | 15 |
| 12千葉県 | 3 | 2 | 0 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 3 | 5 | 0 | 12 | 14 |
| 13神奈川県 | 4+1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 4 | 7 | 2 | 19 | 22 |
| 14山梨県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 4 |
| 15東京都 | 6 | 2 | 1 | 3 | 2 | 1 | 1 | 0 | 1 | 1 | 5 | 16 | 4 | 31 | 34 |
| 16新潟県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 4 |
| 17富山県 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 18石川県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 5 | 6 |
| 19福井県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 5 | 6 |
| 20長野県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 5 | 6 |
| 21岐阜県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 5 |
| 22静岡県 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 3 | 7 | 8 |
| 23愛知県 | 4 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 1 | 15 | 17 |
| 24三重県 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 4 |
| 25滋賀県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 |
| 26京都府 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 8 | 9 |
| 27大阪府 | 4 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 0 | 4 | 6 | 0 | 16 | 18 |
| 28兵庫県 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 3 | 4 | 1 | 11 | 13 |
| 29奈良県 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 30和歌山県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 5 |
| 31鳥取県・島根県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 5 |
| 33岡山県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 |
| 34広島県 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 3 | 9 | 10 |
| 35山口県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 6 | 7 |
| 36徳島県・高知県 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 37香川県 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 7 | 8 |
| 38愛媛県 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 4 | 5 |
| 40福岡県 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 1 | 14 | 16 |
| 41佐賀県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 5 |
| 42長崎県 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 43熊本県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 4 |
| 44大分県 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 5 | 6 |
| 45宮崎県 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 5 | 6 |
| 46鹿児島県 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 |
| 47沖縄県 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 4 | 5 |
| 総計 | 74+1 | 49 | 7 | 56 | 31 | 20 | 33 | 13 | 5 | 4 | 73 | 97 | 35 | 311 | 367 |

本来の定数は（74）。神奈川県選挙区（+1）は、合併選挙による欠員補充（任期3年）。