2021 Collingwood Football Club season

The 2021 Collingwood Football Club season is the club's 125th season of senior competition in the Australian Football League (AFL). The club also fielded its reserves team in the Victorian Football League and women's teams in the AFL Women's and VFL Women's competitions.

Squad

 * Players are listed by guernsey number, and 2021 statistics are for AFL regular season and finals series matches during the 2021 AFL season only. Career statistics include a player's complete AFL career, which, as a result, means that a player's debut and part or whole of their career statistics may be for another club. Statistics are correct as of Round 23 of the 2021 season (22 August 2021) and are taken from AFL Tables.

AFL Awards

 * 2021 22under22 selection – Isaac Quaynor

Club Awards

 * E.W. Copeland Trophy – Jack Crisp
 * R.T. Rush Trophy – Brayden Maynard
 * J.J. Joyce Trophy – Scott Pendlebury
 * J.F. McHale Trophy – Jordan De Goey
 * Jack Regan Trophy – Steele Sidebottom
 * Joseph Wren Memorial Trophy – Lachlan Tardrew
 * Darren Millane Memorial Trophy – Jordan Roughead
 * Harry Collier Trophy – Oliver Henry
 * Gordon Coventry Trophy – Brody Mihocek
 * Gavin Brown Award – Steele Sidebottom

Milestones

 * Round 1 – Oliver Henry (AFL debut)
 * Round 1 – Callum Brown (50 games)
 * Round 2 – Jordan De Goey (100 games)
 * Round 3 – Beau McCreery (AFL debut)
 * Round 5 – Finlay Macrae (AFL debut)
 * Round 5 – Brody Mihocek (100 goals)
 * Round 6 – Jay Rantall (AFL debut)
 * Round 7 – Caleb Poulter (AFL debut)
 * Round 8 – Steele Sidebottom (250 games)
 * Round 9 – Tom Wilson (AFL debut)
 * Round 10 – Jordan Roughead (50 Collingwood games)
 * Round 11 – Trent Bianco (AFL debut)
 * Round 11 – Darcy Moore (100 games)
 * Round 16 – Josh Daicos (50 games)
 * Round 16 – Jack Crisp (150 Collingwood games)
 * Round 16 – Will Hoskin-Elliott (100 Collingwood goals)
 * Round 17 – Will Hoskin-Elliott (100 Collingwood games)
 * Round 19 – Jack Ginnivan (AFL debut)
 * Round 19 – Anton Tohill (AFL debut)
 * Round 22 – Josh Thomas (100 goals)
 * Round 23 – Jordan Roughead (200 AFL games)

Squad

 * Players are listed by guernsey number, and 2021 statistics are for AFL Women's regular season and finals series matches during the 2021 AFL Women's season only. Career statistics include a player's complete AFL Women's career, which, as a result, means that a player's debut and part or whole of their career statistics may be for another club. Statistics are correct as of the preliminary final of the 2021 season (10 April 2021) and are taken from Australian Football.

Squad changes

 * In


 * Out

League awards

 * 2021 22under22 selection – Chloe Molloy (captain), Jordyn Allen, Mikala Cann
 * 2021 AFL Women's All-Australian team – Brianna Davey (captain), Brittany Bonnici, Chloe Molloy, Ruby Schleicher
 * 2021 AFL Women's best and fairest – Brianna Davey

Club Awards

 * Best and fairest – Brianna Davey
 * Best first year player – Tarni Brown
 * Players' player award – Brianna Davey
 * Leading goalkicker – Chloe Molloy (16 goals)

Pre-season matches
Collingwood played two VFLW practice matches prior to the start of the regular season. They lost to by three points in their first match at Holden Centre, and defeated  by 83 points at Arden Street Oval.