Hasan Özer (born 1 October 1974) is a Turkish former professional footballer and current football manager.
He most recently managed Premier League of Bosnia and Herzegovina club NK Celik Zenica.
Known for his acrobatic skills, Özer scored numerous bicycle kicks during his career, which he scored against Altay S.K.
and MKE Ankaragücü in 2002 and against Göztepe S.K.