Erceg is a Croatian and Serbian surname. Notable people with the surname include:
Abby Erceg (born 1989), New Zealand women's international football playerFilip Erceg (born 1979), Croatian writer and political activistJason Erceg (born c. 1970), Croatian winner of 1997 Manhunt InternationalStipe Erceg (born 1974), Croatian-German actorTina Erceg (born 1988), Croatian gymnastTomislav Erceg (born 1971), Croatian football player