Erkmen is a Turkish surname. Notable people with the surname include:
Ayşe Erkmen (born 1949), Turkish artist Hayrettin Erkmen (1915–1999), Turkish politician Hüseyin Erkmen (1915–?), Turkish sport wrestler Muhlis Erkmen (1891–1985), Turkish farmer and politician Nizamettin Erkmen (1919–1990), Turkish politician
See also Erkmen, Afyonkarahisar