Dom Pérignon is a brand of Champagne produced by Moët et Chandon. It is named after Dom Pérignon, a Benedictine monk who was an important quality pioneer for Champagne wine.

Dom Pérignon is a vintage champagne, meaning that it is only made in the best years, and all grapes used to make the wine were harvested in the same year. Many champagnes, by contrast, are non-vintage, which means that the champagne is made from grapes harvested in various years.