2015 Challenge Cup
| Duration | 9 Rounds |
|---|---|
| Number of teams | 78 |
| Highest attendance | 80,140 Leeds v Hull Kingston Rovers (Final) |
| Lowest attendance | 87 Gloucestershire v Skirlaugh (3rd round) |
| Broadcast partners | BBC Sport Sky Sports |
| Winners | Leeds Rhinos |
| Runners-up | Hull Kingston Rovers |
| Lance Todd Trophy | Tom Briscoe |
The 2015 Challenge Cup, (also known as the Ladbrokes Challenge Cup for sponsorship reasons) was the 114th staging of the rugby league tournament for teams in the Super League, the British National Leagues and a number of invited amateur clubs.
The defending champions Leeds Rhinos retained the trophy beating Hull Kingston Rovers 50–0 at Wembley Stadium on 29 August 2015.