Brent Colm McGrath (born 18 June 1991) is a former Australian international football (soccer) player.
Born in Sydney, McGrath played youth football for Brøndby before making his professional debut for the club in 2010.
In 2013, Brent returned to Australia, playing for Adelaide United and Bentleigh Greens before spending time in the Thai Premier League.
In 2015, he returned to Denmark with FC Fredericia before moving to Esbjerg fB one season later.
McGrath made one appearance for the Australian national team, a win over Germany in 2011.