Joe Mullen (born 5 January 1964 in Adelaide, Australia) is an Australian former football (soccer) player.
As a player, he won three National Soccer League titles.
On 1 May 2008 Mullen was appointed as Adelaide United's inaugural youth team coach.
In 2013, Mullen was appointed the new manager of National Premier Leagues South Australia football club Campbelltown City SC.
In addition to being a manager, Mullen is also a coach instructor, instructing coaches in the AFC C licence for FFSA.
Honours
Player
With Adelaide City: NSL Championship: 1986, 1991–1992, 1993–1994 NSL Cup: 1989, 1991–1992 Personal honours: FFSA Award of Distinction: 2005
Manager
With Green Gully: VPL Championship: 2003–2004 With Bulleen Zebras: Victorian Italia Cup: 2002 U-14 Victorian Super League: 2003 U-14 Victorian Super League Cup: 2003