Bryan Cullen (born 7 April 1984) is an Irish former Gaelic footballer who played as a left wing-forward at senior level for the Dublin county team. Cullen announced his retirement on 9 January 2015. He stated 'I would like to extend my sincere thanks to Dublin managers Tommy Lyons, Pillar Caffrey, Pat Gilroy and Jim Gavin and especially to all the Dublin players past and present that I had the pleasure of sharing the pitch with.' At club level, Cullen plays with Skerries Harps. Cullen is also studying for a PhD at Dublin City University.