The 2012 A-League Grand Final was the seventh A-League Grand Final, which took place on 22 April 2012 at Suncorp Stadium in Brisbane for the second year running. Brisbane Roar played in their second Grand Final in two years, and were aiming to become the first A-League team to win back-to-back Championships. Perth Glory played in their first Grand Final since the 2004 NSL Grand Final, and their first A-League Grand Final. Additionally, it was the second Grand Final since 2006 that did not include the Premiers.

Lang Park, nicknamed "The Cauldron", also known as Brisbane Stadium and by the sponsored name Suncorp Stadium, is a multi-purpose stadium in Brisbane, Queensland, Australia, located in the suburb of Milton. The current facility comprises a three-tiered rectangular sporting stadium with a capacity of 52,500 people. The traditional home of rugby league in Brisbane, the modern stadium is also now used for rugby union and soccer and has a rectangular playing field of 136 by 82 metres. The stadium's major tenants are the Brisbane Broncos, the Dolphins (NRL), the Queensland Reds and the Queensland Maroons.