Lynden Dunn is a retired professional Australian rules footballer who played in the Australian Football League (AFL) for Melbourne from 2005 to 2016 and for Collingwood from 2017 to 2020. He kicked 99 goals in his 198 game career.

In 2010, Dunn had switched from playing as a tagger to a defensive-forward and had kicked his most goals in a single season, including a career-best five goals against Richmond at the MCG in Round 19. In August 2017, Dunn joined Collingwood’s Women’s coaching team as an assistant coach.