| Shikoku Proportional Representation Block | |
|---|---|
| Parliamentary constituency for the Japanese House of Representatives | |
 Map of House of Representatives proportional blocks, with the Shikoku block highlighted | |
| Prefectures | Ehime, Kagawa, Kōchi, Tokushima |
| Population | 3,721,000 (October 2019 estimate)[1] |
| Electorate | 3,205,495[2] |
| Current constituency | |
| Representatives | 6 (LDP-3, CDP-1, Ishin-1, Komeito-1)[3] |
The Shikoku proportional representation block (Hirei [daihyō] Shikoku burokku (比例[代表]四国ブロック)) is one of eleven proportional representation (PR) "blocks", multi-member constituencies for the House of Representatives in the Diet of Japan. It consists of Shikoku region covering Tokushima, Kagawa, Ehime and Kōchi Prefectures. Following the introduction of proportional voting it elected seven representatives in the 1996 general election. When the total number of PR seats was reduced from 200 to 180, the Shikoku PR block shrank to six seats.
- ^ "Population by Sex for Prefectures - Total population, Japanese population, October 1, Each Year". e-stat.go.jp. Government of Japan. Retrieved 5 August 2021.
- ^ "Number of registered electoral rolls and overseas electoral rolls for each constituency, etc". soumu.go.jp. Ministry of Internal Affairs and Communications of Japan. Retrieved 5 August 2021.
- ^ "Results of the 2021 Japanese General Election". NHK. Retrieved 25 July 2022.