The 2015 International Rules Series (officially the 2015 EirGrid International Rules Test) was contested between Gaelic footballers from Ireland and Australian footballers from Australia. The 19th series of International rules football since the concept's inception in 1984, Australia entered the test as defending champions, following their 10-point victory in the solitary test match in 2014. The match was played at the headquarters of the Gaelic Athletic Association, Croke Park, on Saturday, 21 November.