Mircea Onisemiuc (born 13 September 1970) is a retired Romanian football striker and current manager.
He played 6 games in the 2. Bundesliga for Rot-WeiÃÂ Oberhausen before joining Regionalliga team VfB Oldenburg in 1999, then Oberliga team 1. FC Lok Stendal and Verbandsliga team SV Straelen.
Embarking on a coaching career, he managed Schwarz-WeiÃÂ Essen, Rot Weiss Ahlen, SSVg Velbert and MSV Duisburg's youth team.