The Australian Mixed Ultimate Championships is a national-level event that pits the country's top teams against each other in a peak competition at a single venue. It is the focal point of mixed gender ultimate in Australia.

The event is open to the top 16 teams from around Australia based on qualification through State Championships.

The 2022 event will take place from October 7-9 at Shepparton Sports City in Shepparton with all the games scheduled to play at one location. The three-day event will host 450+ participants with supporters, fans and families also travelling to Victoria for the event.