The 2015 London Women's Sevens was the third edition of the London Women's Sevens, and the first tournament hosted in England to be a part of the Women's World Series.

It was held over the weekend of 15–16 May 2015 at Twickenham Stadium and The Stoop in London,[1] as the fifth event of the 2014–15 series.

Each team plays every other team in their pool once.

The top two teams from each pool advance to the Cup/Plate brackets along with the top two third place teams.

The rest of the teams go to the Bowl bracket.