Fujiwara no Ishi
| Fujiwara no Ishi 藤原威子 | |
|---|---|
| Empress consort of Japan | |
| Tenure | November 16, 1018 – September 4, 1036 |
| Born | February 1, 1000 |
| Died | September 28, 1036 (aged 36) |
| Spouse | Emperor Go-Ichijō |
| Issue | Princess Shōshi Princess Kaoruko |
| House | Fujiwara clan (by birth) Imperial House of Japan (by marriage) |
| Father | Fujiwara no Michinaga |
| Mother | Minamoto no Michiko |
Fujiwara no Ishi (藤原威子) (February 1, 1000–September 28, 1036) was the empress consort of Emperor Go-Ichijō of Japan.