The Sheraton Ankara is a hotel and convention center in Ankara, Turkey. It is run by Sheraton Hotels and Resorts and is located in the Kavaklıdere quarter of central Ankara, near the city's central business district. The complex, which comprises a skyscraper (the hotel tower) and the adjacent convention center building, was opened in 1991. It was designed by the German architecture firm Gerkan, Marg and Partners.