Dumitraș is a Romanian surname. Notable people with the surname include:
Anatol Dumitraș (1955–2016), Moldovan singer Andrei Dumitraș (born 1988), Romanian football player and coach Constantin Dumitraș (born 1946), Romanian ice hockey player Haralambie Dumitraș (born 1960), Romanian rugby player and coach Iulian Dumitraș (born 1982), Romanian rugby player