The 2015 FA WSL Cup was the fifth edition of the FA WSL's league cup competition. It was sponsored by Continental AG, who sponsored the competition from its creation, and was officially known as the FA WSL Continental Tyres Cup. All 18 teams of the two divisions of the WSL took part in the competition.
Manchester City were the defending champions. Only they and Arsenal (who won the first three) had won the cup in the previous four seasons it was contested in.
All WSL 1 and WSL 2 teams took part. In addition to the previous season, a quarter-final round was added to the knock-out stage. The first match was played on 21 July 2015, after the WSL break for the 2015 FIFA Women's World Cup.[1]