2011 Rogers Cup – Women's singles

Women's singles
2011 Rogers Cup
Champion Serena Williams
Runner-up Samantha Stosur
Score6–4, 6–2
Draw56
Seeds16

Serena Williams defeated Samantha Stosur in the final, 6–4, 6–2 to win the women's singles tennis title at the 2011 Canadian Open. It was her second Canadian Open title.

Caroline Wozniacki was the defending champion, but lost to Roberta Vinci in the second round.