Mackay & Whitsundays Magpies Crusaders United Football Club, also known as Magpies Crusaders FC, is an Australian professional association football club based in Mackay, Queensland. The club was established in 2017 as an amalgamation of Magpies Sporting Club and Mackay Crusaders Football Club.
Magpies Crusaders represents the Mackay & Whitsundays region in the Queensland Premier League competition. In 2020, they withdrew from the NPL during the mid-season hiatus caused by the COVID-19 pandemic in Australia.
In mid-2022 the Mackay & Whitsundays Magpies Crusaders United Football Club (MCU) will not continue to participate in the South East Queensland conference of the Football Queensland Premier League 1 (FQPL 1) beyond 2022.