Güllük is a town in Muğla Province, Turkey.
Güllük may also refer to:
- Güllük, Azerbaijan, a village in Qakh Rayon
- Güllük Gulf, an Aegean gulf of Turkey
- Güllük, Kulp
- Güllük Dağı (Mount Güllük), a mountain in Turkey in the Mount Güllük-Termessos National Park