Rene Patrick Gilmartin (born 31 May 1987) is an Irish professional football coach and former professional footballer who is currently the goalkeeping coach at Ipswich Town. He has previously appeared in the Football League for Walsall, Watford, Yeovil Town, Crawley Town, Plymouth Argyle and Colchester United, and has also played for League of Ireland side St Patrick's Athletic. Gilmartin has played international football for the Republic of Ireland at under-19 and under-21 levels.