Alaçatı is a neighborhood located within the municipality and district of Çeşme in the İzmir Province of Turkey. Situated on the western coast of the country, it serves as a notable coastal destination characterized by its distinct geographical features and historical atmosphere.
The area is primarily recognized for its unique architecture, traditional windmills, and extensive vineyards. As of 2022, Alaçatı has a population of 10,386. While it was previously classified as a town (belde) before the 2013 administrative reorganization, it remains a prominent location known for its proximity to the sea.