Emine Gülbahar Mükrime Hatun (Ottoman Turkish: گل بھار مکرمه خاتون; "benign", "spring rose" and "hospitable"; died c. 1492)[2] was a concubine of Sultan Mehmed II, and mother of Sultan Bayezid II.

According to Ottoman tradition, all princes were expected to work as provincial governors as a part of their training.

In 1455 or 1456, Bayezid was appointed the governor of Amasya, and Gülbahar accompanied him, where the two remained until 1481, except for in 1457, when she came to Constantinople, and attended her son's circumcision ceremony.

After six years, in 1473, she sold the village to Taceddin Bey, son of Hamza Bali (died 1486), the book keeper of Bayezid's court.

This order was reissued a year later at the request of Mevlana Şemseddin Ahmed according to which the village was not reverted to her, and she had likely become subject to a legal dispute.

Per custom, Gülbahar got the highest position in the imperial family after the sultan himself when her son, Bayezid ascended the throne in 1481[22] until her death in 1492.