Nenov () is a Bulgarian surname. Notable people with the name include:
Dimcho Nenov (born 1967), Bulgarian football manager and former footballer Dimitar Nenov (1901–1953), Bulgarian classical pianist, composer, music pedagogue and architect Ivan Nenov (1902–1997), Bulgarian painter Milcho Nenov (born 1957), Bulgarian ice hockey player Neno Nenov (born 1972), Bulgarian footballer and manager Neyko Nenov (1961–2015), Bulgarian major general Nikola Nenov (1907–1996), Bulgarian cyclist Rumen Nenov (1969–2017), Bulgarian footballer Stanimir Nenov (born 1955), Bulgarian middle-distance runner Stayko Nenov (born 1953), Bulgarian sports shooter Yuliyan Nenov (born 1994), Bulgarian professional footballer