Beauce is a federal electoral district in Quebec, Canada, that has been represented in the House of Commons of Canada since 1867. In 2006, it had a population of 103,617 people, of whom 82,123 were eligible voters. The Beauce riding has the highest percentage of people who answered "Canadian" as their ethnic origin in the 2006 Census (84.0%; multiple responses). It is also the riding with the highest percentage of Whites of European descent (99.3%).