Mitchell Daniel Mallia (born 22 March 1992) is an Australian professional soccer player who plays for Blacktown City in the NPL NSW.

[1] In 2011, after he was told he wasn't in the plans of Central Coast manager Graham Arnold, Mallia moved to Sydney FC to take up a contract in their National Youth League setup.

After impressing throughout the season, Mallia signed his first senior contract on 21 January 2012, sealing a two-year deal with Sydney FC along with fellow youngsters from the youth league team Daniel Petkovski and Hagi Gligor.

[4] Mallia scored a first half hat-trick on the opening match day of the 2015 National Premier Leagues NSW Men's 1 season against Sydney United in their 3–2 victory.

[7] After spending nearly 5 years playing in the 2nd tier of Australian football, Mallia chose to retire before the start of the 2023 NPL NSW season due to continuous injuries.