Stadium Australia is a multi-purpose stadium located in Sydney Olympic Park, a suburb of Sydney, New South Wales, Australia. The stadium, which is sometimes referred to as Sydney Olympic Stadium, Homebush Stadium or simply the Olympic Stadium, was completed in March 1999 at a cost of A$690 million to host the 2000 Summer Olympics. The Stadium was leased by a private company, the Stadium Australia Group, until the Stadium was sold back to the NSW Government on 1 June 2016 after NSW Premier Michael Baird announced the Stadium was to be redeveloped as a world-class rectangular stadium. The Stadium is owned by Venues NSW on behalf of the NSW Government.

The St. George Illawarra Dragons are an Australian professional rugby league football club, representing both the Illawarra and St George regions of New South Wales. The club has competed in the National Rugby League (NRL) since 1999 after a joint-venture was formed between the St. George Dragons and the Illawarra Steelers. The club officially formed as the game's first joint-venture club on 23 September 1998 and remains the only inter-city team in the NRL. The team has its headquarters and leagues clubs in both Wollongong and the Sydney suburb of Kogarah, and trains and plays games regularly at WIN Stadium in Wollongong, as well as at Jubilee Oval in Kogarah. From 1999 to 2006 the club was jointly owned by the St. George Dragons 50% and Illawarra Steelers 50%. In 2006 WIN Corporation purchased 50% of the Illawarra Steelers stake in the club before purchasing the rest of the Illawarra Steelers' share in August 2018.