Niigata's Diet electoral districts
Niigata's House of Representatives districts as of 2018[1]
Niigata currently sends 12 elected members to the Diet of Japan, 10 to the House of Representatives and 2 to the House of Councillors. The prefecture lost 1 Councillor due to reapportionment in 2019.
House of Representatives[edit]
The current House of Representatives Niigata delegation consists of 6 members of the LDP, 3 members of the CDP and 1 independent politician..
District seats[edit]
| District | Representative | Party | Incumbency |
|---|---|---|---|
| 1st |  Chinami Nishimura (CDP-Niigata City)
|
CDP | 1 November 2017 – present |
| 2nd | Ken'ichi Hosoda (LDP) | LDP | 3 November 2021 – present |
| 3rd | Hiroaki Saitō (LDP-Murakami) | LDP | 3 November 2021 – present |
| 4th |  Makiko Kikuta (CDP-Sanjō)
|
CDP | 1 November 2017 – present |
| 5th | Ryuichi Yoneyama (I-Uonuma) | Independent | 3 November 2021 – present |
| 6th | Mamoru Umetani (CDP-Jōetsu) | CDP | 3 November 2021 – present |
PR seats[edit]
| Representative | Party | District contested | Incumbency |
|---|---|---|---|
| Shūichi Takatori (LD-Jōetsu) | LDP | Niigata-6th | 26 December 2012 – present |
| Ichirō Tsukada (LD-Niigata City) | Niigata-3rd | 24 December 2014 – present | |
| Hirohiko Izumida (LD-Nagaoka) | Niigata-5th | 1 November 2017 – present | |
| Isato Kunisada (LD-Sanjō) | Niigata-4th | 3 November 2021 – present |
House of Councillors[edit]
The current House of Councillors Niigata delegation consists of 1 member of the CDP and 1 member of the LDP. The members are elected from the Niigata at-large district.
| Party | Councillors | Term ends | Incumbency |
|---|---|---|---|
| LDP | Kazuhiro Kobayashi | 2028 | 26 July 2022 – present |
| CDP | Sakura Uchikoshi | 2025 | 29 July 2019 – present |
References[edit]
- ^ "新潟県" (PDF). Ministry of Internal Affairs and Communications. Retrieved 27 February 2018.