Vengeance 2011 is the professional wrestling pay-per-view event produced by WWE that took place Sunday at the AT&T Center in San Antonio, Texas. It is the 12th event under the Vengeance/Night of Champions chronology and the first event under the Vengeance name since the 2007 edition.

Results are given below:

WWE Tag Team Championship
- Air Boom (c) vs. Jack Swagger & Dolph Ziggler
Winners and WWE Tag Team Champions: Air Boom

United States Championship
- Dolph Ziggler (c) vs. Zack Ryder
Winner and WWE U.S. Champion: Dolph Ziggler

WWE Divas Championship
- Beth Phoenix (c) vs. Eve Torres
Winner and WWE Divas Champion: Beth Phoenix

WWE Championship
Last Man Standing Match
- Alberto Del Rio (c) vs. John Cena
Winner and WWE Champion: Alberto Del Rio

World Title: Mark Henry vs. Big Show
Match Result: No winner due to ring collapsing