Nigel Plum is an Australian former professional rugby league footballer. He played for the Sydney Roosters, Canberra Raiders and Penrith Panthers in the National Rugby League. He was known for his tackling technique. Plum made his first grade debut for the Sydney Roosters against South Sydney in round 1 of the 2005 NRL season at the Sydney Football Stadium.
On 15 August 2015, Plum announced his retirement from the NRL effective immediately after the Panthers' round 23 win over the New Zealand Warriors.