night at Crown on Tuesday.
For Malthouse it is the second time he has won the award after taking home the honour in its inaugural year in 1991.
While for Swan, the star midfielder won his first AFLCA award comfortably, 26 votes in front of Luke Hodge (Hawthorn) with Joel Selwood in third position.
Each senior coach voted on a 5,4,3,2,1 basis after each home and away game this season.
Swan's teammate Dayne Beams just missed out on the best young player award with Fremantle's Stephen Hill narrowly winning.
Past award winners include:
Senior Coach of Year
2003 Paul Roos (Sydney)
2004 Mark Williams (Port Adelaide)
2005 Neil Craig (Adelaide)
2006 John Worsfold (West Coast)
2007 Mark Thompson (Geelong)
2008 Mark Thompson (Geelong)
2009 Ross Lyon (St Kilda)
2010 Mick Malthouse
Champion Player of the Year
2003 Nathan Buckley (Collingwood)
2004 Warren Tredrea (Port Adelaide)
2005 Barry Hall (Sydney)
2006 Simon Goodwin (Adelaide) & Adam Goodes (Sydney)
2007 Gary Ablett (Geelong)
2008 Gary Ablett (Geelong)
2009 Gary Ablett (Geelong)
2010 Dane Swan (Collingwood)
Leader board after 22 rounds
114 - Dane Swan (Collingwood)
88 - Luke Hodge (Hawthorn)
80 - Joel Selwood (Geelong)
75 - Aaron Sandilands (Fremantle)
71 - Chris Judd (Carlton)
70 - Gary Ablett (Geelong
69 - Lenny Hayes (St Kilda)
67 - Paul Chapman (Geelong)
65 - Brendon Goddard (St Kilda)
62 - Scott Thompson (Adelaide)
Best Young Player
2003 Chris Judd (West Coast)
2004 Daniel Wells (Kangaroos)
2005 Adam Cooney (Western Bulldogs)
2006 Ryan Griffen (Western Bulldogs)
2007 Scott Pendlebury (Collingwood)
2008 Joel Selwood (Geelong)
2009 Cyril Rioli (Hawthorn)
2010 Stephen Hill (Fremantle)