Largest margin of victory in a Rugby League Challenge Cup final
- Who
- Leeds Rhinos
- What
- 50 point(s)
- Where
- United Kingdom (London)
- When
- 29 August 2015
The largest margin of victory in a Rugby League Challenge Cup final is 50 points and was achieved by Leeds Rhinos, who won 50–0 against Hull Kingston Rovers at Wembley Stadium in London, England, UK, on 29 August 2015.
Rhinos surpassed their own record set while playing against London Broncos in 1999. They won 52–16 on that occasion.
Tom Briscoe scored five tries – the most ever in a Challenge Cup final.