Adelaide Thunderbirds are an Australian professional netball team based in Adelaide, South Australia. Since 2017 they have played in Suncorp Super Netball. Between 2008 and 2016, they played in the ANZ Championship and between 1997 and 2007, they played in the Commonwealth Bank Trophy league. Thunderbirds have won five premierships. They won their first two premierships in 1998 and 1999 during the Commonwealth Bank Trophy era, their third and fourth in 2010 and 2013 during ANZ Championship era, and their fifth in 2023 during the suncorp netball era. Historically, Thunderbirds are one of Australia's most successful netball teams. Between 1997 and 2010 they finished in the top three of every regular season, and are the first and only team to win a Trophy at all 3 eras.

The ANZ Championship, also known as the Trans-Tasman Netball League, is a former netball league featuring teams from both Australia and New Zealand. Between 2008 and 2016, it was the top-level league in both countries. The competition was owned and administered by Trans-Tasman Netball League Ltd (TTNL), a joint venture between Netball Australia and Netball New Zealand. It was effectively a merger of Australia's Commonwealth Bank Trophy and New Zealand's National Bank Cup. Its main sponsor was the Australia and New Zealand Banking Group.