| Consort: | yes |
| Kujō Ritsushi Japanese: 九条立子 | |
| Succession: | Empress consort of Japan |
| Reign: | 7 February 1211 – 8 May 1222 |
| Issue: | Princess Taiko Emperor Chūkyō |
| Royal House: | Imperial House of Japan |
| Birth Date: | 1192 |
| Death Place: | Heian-kyō (Kyōto) |
Fujiwara no Ritsushi (九条立子; 1192 – 18 January 1248) was Empress of Japan as the consort of Emperor Juntoku.
In 1226, she ordained as a Buddhist nun and received the Dharma name Seijōkan (清浄観).[1]
Children: