The 1957 Alberta liquor plebiscite was a province-wide plebiscite conducted in Alberta, Canada The plebiscite asked voters if they were in favour of adding extra ALCB outlets in their district. It was held on October 30, 1957. At the time, the Alberta Liquor Control Board operated only a few stores from which liquor could be legally purchased. A vote among egg producers was also held on the question of an egg marketing board. An additional vote was held regarding mixed drinking in the major cities, also on October 30, 1957. The 1957 votes were not held in conjunction with an Alberta election.