| Yamagata 4th District | |
|---|---|
| Former Parliamentary constituency for the Japanese House of Representatives | |
| Prefecture | Yamagata |
| Proportional District | Tohoku |
| Former constituency | |
| Created | 1994 |
| Abolished | 2002 |
| Seats | One |
| Replaced by | Yamagata 3rd (Merged into) |
Yamagata 4th district (山形県第4区, Yamagata-ken dai-yonku or simply 山形4区, Yamagata-yonku) was a single-member constituency of the House of Representatives in the national Diet of Japan located in Yamagata Prefecture.