- Full Name: Marley Williams
- DOB: 22/07/1993
- Place of birth: Western Australia
- Original Team: Claremont
- Draft: #35 2012 Rookie Draft, Collingwood
- Height/Weight: 181/83
- Position(s): Midfield
Following representing Western Australia in the under 18 National Championships in 2011 he was selected with pick 35 in the 2012 Rookie Draft. Williams has the ability to break the lines and with his long left foot is a player Collingwood is keen to continue to develop.