Calgary Opera is a Canadian opera company based in Calgary, Alberta. The company has its administrative base at the Mamdani Opera Centre, a 2,700-square-metre (29,000-square-foot) facility in the Wesley United Church, since July 2005. The company gives its seasonal mainstage productions at the Southern Alberta Jubilee Auditorium. During the summers of 2014 - 2017, the company presented 'Opera in the Village', the only Canadian outdoor summer opera festival.