Trent Merrin (born 7 October 1989) is an Australian professional rugby league footballer who plays as a lock, prop and second-row for the St George Illawarra Dragons in the National Rugby League and Australia at international level.
He previously played for the St.
George Illawarra Dragons, with whom he won the 2010 NRL Grand Final, and the Penrith Panthers in the NRL.
Merrin has also played for NSW Country, New South Wales, NRL All Stars and the Prime Minister's XIII sides.