The 2013 Super League Grand Final was the conclusive and championship-deciding match of Super League XVIII. The game was held on Saturday 5 October 2013, at Old Trafford, Manchester, and was contested by Wigan Warriors and Warrington Wolves. The two teams reached the final after progressing through the Super League XVIII play-offs. It was Warrington's second successive Grand Final and second successive defeat as Wigan won 30-16 with 28 unanswered points after going 16-2 down in the first half to claim a Super League/Challenge Cup double, having won the 2013 Challenge Cup against Hull F.C. at Wembley Stadium in August.