Gül Baba (died 1541) was an Ottoman poet.
Gül Baba may also refer to:
Gül Baba, a Bektashi dervish who is said to have advised Beyezid II to found Galatasaray High School Gül Baba (operetta), a 1905 work composed by Jenő Huszka Gül Baba (1940 film), a Hungarian film directed by Kálmán Nádasdy Gülbaba, Kilis, a village in Kilis Province, Turkey