Kevin Vincent Muscat (born 7 August 1973) is a former Australian international soccer player.
As a player, Muscat was most famous for his hard tackles, most notably breaking Adrian Zahra's leg in a 2011 Melbourne derby.
After beginning his professional career in the Australian National Soccer League with Sunshine George Cross in 1989, Muscat played eight seasons in the United Kingdom with Crystal Palace, Wolverhampton Wanderers, Rangers and Millwall.
He returned to Australia in 2005 to captain Melbourne Victory in the inaugural season of the A-league.
Muscat retired from professional football in March 2011 after Melbourne Victory's 2011 AFC Champions League campaign, citing his growing frustration at his inability to keep pace with the game.
Muscat briefly rejoined his former club Sunshine George Cross for part of the 2011 Victorian State League Division 1 season.During his international career, Muscat represented the Australia U-20 side at the 1991 FIFA World Youth Championship in Portugal and the 1993 FIFA World Youth Championship in Australia.
He represented the Australia U-23 side at the 1996 Summer Olympics.
After making his full international debut for Australia in September 1994 against Kuwait, Muscat represented the national side at the 1997 FIFA Confederations Cup, 2000 OFC Nations Cup, 2001 FIFA Confederations Cup and the 2005 FIFA Confederations Cup.
After several seasons as assistant coach, Muscat was appointed head coach at Melbourne Victory in October 2013.
He has coached Victory to the 2014–15 A-League Premiership, the 2014–15 A-League Championship and success in the 2015 FFA Cup.