The 2008 Australian Football International Cup was the third time the Australian Football International Cup, an international Australian rules football competition, has been contested.

The Australian Football International Cup is a triennial international tournament in Australian rules football. It is the biggest international tournament in the sport that is open to all nations. More than 26 nations have participated and the competition has expanded into multiple pools and both men and women's divisions. At the time of the last tournament in 2017, the sport had a record 170,744 registered players outside Australia growing at a rate of 25 per cent per annum.