The 1911–12 Kangaroo tour of Great Britain was the second ever Kangaroo tour and was actually a tour by an "Australasian" squad that included four New Zealand players in addition to 24 Australian representatives. It took place over the British winter of 1911–12 and this time, to help promote the game of Rugby league in New Zealand, the Northern Rugby Football Union invited a combined Australian and New Zealand team. They became the first tourists to win the Ashes. and the last to do so on British soil for over half a century. The tour was a success in performance and organisation. Matches were well attended, the squad's touring payments were maintained throughout and the players all shared in a bonus at the tour's end.

The Australian national rugby league team, the Kangaroos, have represented Australia in senior men's rugby league football competitions since the establishment of the game in Australia in 1908. Administered by the Australian Rugby League Commission, the Kangaroos are ranked first in the IRL Men's World Rankings. The team is the most successful in Rugby League World Cup history, having won the competition 12 times, and contested 15 of the 16 finals, only failing to reach the final in the 1954 inaugural tournament. Only five nations have beaten Australia in test matches, and Australia has an overall win percentage of 69%.