The Australian two-dollar coin is the highest-denomination coin of the Australian dollar. It was first issued on 20 June 1988, having been in planning since the mid-1970s. It replaced the Australian two-dollar note due to having a longer circulatory life. The only "mint set only" year was 1991.

Gwoya Tjungurrayi, also spelt Gwoja Tjungarrayi, Gwoya Jungarai, and Gwoya Djungarai, and also known by his nickname One Pound Jimmy, is known for being the first Aboriginal person to be featured on an Australian postage stamp, in 1950, although his name was not used to describe the image on the stamp. A survivor of the 1928 Coniston massacre in the Northern Territory, he later became an elder and lawman of his people. The name Gwoya, is a non-Indigenous rendering of the Anmatyerr word 'Kwatye', meaning 'water' or 'rain'.