Vengeance (2011) was a professional wrestling pay-per-view (PPV) event produced by WWE that took place on October 23, 2011 at the AT&T Center in San Antonio, Texas. It is the twelfth event under the Vengeance/Night of Champions chronology and the first event under the Vengeance name since the 2007 edition. Eight matches took place at the event. The pay-per-view garnered 121,000 buys, down from 137,000 buys the previous year's event, Bragging Rights, received.