The Romanian-language surname Negru literally means "black" and may refer to:
Dan Negru, Romanian TV presenter and host Natalia Negru, Romanian poet and writer Nicolae Negru, Moldovan writer and journalist Stephan Negru, Irish football player of Moldovan descent Tudor Negru, Moldovan politician Valentin Negru, Romanian football player
Others Radu Negru, Radu the Black, a mythical early ruler of Wallachia Râul Negru, river in Romania