Yassıören may refer to the following settlements in Turkey:
Yassıören, Başmakçı, a village in Afyonkarahisar Province Yassıören, Devrek, a village in Zonguldak Province Yassıören, Dursunbey, a neighbourhood in Balıkesir Province Yassıören, Kahramankazan, a neighbourhood in Ankara Province Yassıören, Karataş, a neighbourhood in Adana Province