| Fujiwara no Yasuko | |
| Succession: | Empress consort of Japan |
| Reign: | 1134–1139 |
| Consort: | yes |
| Spouse: | Emperor Toba |
| Royal House: | Imperial House of Japan |
| Birth Date: | 1095 |
Fujiwara no Taishi (藤原 泰子, also read Fujiwara no Yasuko; 1095–1156) was an Empress consort of Japan. She was the consort of Emperor Toba of Japan. Her birth name was Fujiwara no Kunshi (藤原 勲子), her ingō was Kaya-no-in (高陽院) and her dharma name upon entering religious orders in 1141 was Shōjōri (清浄理).