The Melbourne Rectangular Stadium, referred to as AAMI Park due to a sponsorship arrangement, is an outdoor sports stadium situated on the grounds of Edwin Flack Field within the Sports and Entertainment Precinct in the heart of the Melbourne central business district.

Upon its completion in 2010, it became Melbourne's inaugural large, purpose-built rectangular stadium. Prior to this project, the primary venues were the oval-configured Melbourne Cricket Ground (MCG) and Docklands Stadium, primarily suited for Australian rules football and cricket. The city's former largest rectangular stadium, Olympic Park, had been repurposed from a track and field facility.