Night of Champions was a professional wrestling pay-per-view (PPV) event produced by WWE, which took place on September 16, 2012 at the TD Garden in Boston, Massachusetts. It was the fifth annual WWE Night of Champions event (sixth including Vengeance: Night of Champions) and the thirteenth in the WWE Vengeance/Night of Champions overall chronology. The theme to the Night of Champions event is that all sanctioned championships are defended on the card.