Yeşilköy (formerly San Stefano) is a neighbourhood in Bakırköy district of Istanbul, Turkey.
Yeşilköy (literally "green village" in Turkish) may also refer to:
Yeşilköy, Akçakoca Yeşilköy, Bayramiç Yeşilköy, Biga Yeşilköy, Bolu, a village in Bolu district of Bolu Province, Turkey Yeşilköy, Borçka, a village in Borçka district of Artvin Province, Turkey Yeşilköy, Çine, a village in Çine district of Aydın Province, Turkey Yeşilköy, Ergani Yeşilköy, Finike, a village in Finike district of Antalya Province, Turkey Yeşilköy, Hatay, a town in Dörtyol district of Hatay Province, Turkey Yeşilköy, Haymana, a village in Haymana district of Ankara Province, Turkey Yeşilköy, Hopa, a village in Hopa district of Artvin Province, Turkey Yeşilköy, İvrindi, a village in Balıkesir Province, Turkey Yeşilköy, Karacasu, a village in Karacasu district of Aydın Province, Turkey Yeşilköy, Kargı Yeşilköy, Kaş, a village in Kaş district of Antalya Province, Turkey Yeşilköy, Keşan Yeşilköy, Kızılcahamam, a village in tKızılcahamam district of Ankara Province, Turkey Yeşilköy, Kovancılar Yeşilköy, Kumluca, a village in Kumluca district of Antalya Province, Turkey Yeşilköy, Mut, a village in Mut district of Mersin Province, Turkey Yeşilköy, Silvan Yeşilköy, Sivrihisar, a village in Sivrihisar district of Eskişehir Province, Turkey Yeşilköy, Söke, a village in Söke district of Aydın Province, Turkey Yeşilköy, Tavas Yeşilköy, Yenice Yeşilköy, Yumurtalık, a village in Yumurtalık district of Adana Province, Turkey Agios Andronikos (Yeşilköy), a village in northern Cyprus
Other uses Yeşilköy Feneri, a lighthouse in Yeşilköy, Istanbul Yeşilköy International Airport, former name of Atatürk International Airport in Istanbul