| Altun Jan Khatun | |
|---|---|
| Born | Khwarezm (?) |
| Died | December 1060 Zanjan, Seljuk Empire |
| Burial | |
| Spouse | |
| Issue | Anushirwan |
| House | Seljuq (by marriage) |
| Religion | Islam |
Altun Jan Khatun or Altuncan Khatun (died December 1060) was the principal consort of Sultan Tughril, the founder of the Seljuk Empire, ruling from 1037 to 1063.