İçerenköy is a neighbourhood located in the borough of Ataşehir on the Asian side of Istanbul, Turkey.
İçerenköy is home to the Swiss Hospital (Turkish: İsviçre Hastanesi), the 5-star hotels Greenpark and Marriott, and Hasan Leyli Secondary School (Turkish: Hasan Leyli İlköğretim Okulu), which is the largest of its kind in Ataşehir.
Its proximity to transport amenities and ease of access, as well as its recent modernisation, make it a sought-after neighbourhood.
Coordinates: 40°58′09″N 29°06′59″E / 40.96917°N 29.11639°E