| Season: | 2015 GAA |
| Cup1: | Football Champions |
| Cup1 Result: | N/A |
| Cup2: | Hurling Champions |
| Cup2 Result: | N/A |
| Prevseason: | 2014 |
| Nextseason: | 2016 |
The 2015 GAA Interprovincial Championships (known also as the Railway Cup) was a senior GAA competition in which all 4 provinces of Ireland were due to compete in Gaelic football and hurling tournaments. The provincial squads are made up of players from county panels in each respective province.[1] Due to adverse weather conditions, the 2015 inter-provincials did not take place.[2]
Connacht were the reigning football champions whilst Leinster were the reigning hurling champions.