Sümer is a Turkish name. Notable people with the name include:
Surname Adalet Sümer (1929–2020), Turkish novelist and playwright Cevdet Sümer (1922–?), Turkish equestrian Fahri Sümer (born 1958), Turkish boxer Özkan Sümer (1940–2020), Turkish football player and coach
Given name Sümer Koçak (1961–2020), Turkish wrestler Sümer Oral (born 1938), Turkish politician Sümer Tilmaç (1948–2015), Turkish actor
See also Sümer, Mardin, a town in Dargeçit district of Mardin Province, Turkey Sumer (disambiguation)