The 1956 New Zealand rugby league tour of Australia was the eighteenth tour by New Zealand's national rugby league team, and the thirteenth tour to visit Australia. The fifteen-match tour included three Test Matches. The touring team began with a pair of wins but then lost the next two, against Newcastle and the First Test in Sydney. Five strong performances in Queensland followed, with wins by wide margins in high-scoring matches. In contrast, the Second Test was a low-scoring match, Australia winning 8 to 2 to secure their first Trans-Tasman series win since 1935. New Zealand lost the Third Test, and thus the series three-nil, and also the two tour matches that followed.