Gülbahar is a Turkish given name for females and may refer to:
- Gülbahar Gözütok (born 2002), Turkish karateka
- Gülbahar Hatun, consort of Ottoman Sultan Mehmed II, Valide Hatun as the mother of Sultan Bayezid II
- Gülbahar Hatun, consort of Ottoman Sultan Bayezid II and the mother of Sultan Selim I
- Mahidevran Gülbahar Hatun, consort of Ottoman Sultan Suleiman the Magnificent and the mother of Şehzade Mustafa.
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