Frederick Roy Millar MBE is a Northern Irish football administrator.
Born in Belfast, he previously played in the Irish League first for Portadown F.C.
Since joining the Irish FA in 1975 as a coach and as an international coach from 1982 Millar has at some point taken charge of all youth teams from Under-16 to Under-19 and also the Northern Ireland B team and the Northern Ireland Elite (Under-19) squad that takes part in the Milk Cup.
At the same time Mal Donaghy and Kenny Shiels also left their positions as Under-19 and Under-17 teams respectively.
Millar was appointed Member of the Order of the British Empire (MBE) in the 2010 New Year Honours "for services to Youth Football in Northern Ireland.