The Protectionist Majority Party of the Upper House () was a political party in Sweden, founded in 1888. It was a conservative and protectionist party. Two politicians from this party, Gustaf Åkerhielm and Christian Lundeberg, served as Prime Minister of Sweden. In 1912 the Protectionist Party became part of the National Party. Political parties established in 1902 Defunct political parties in Sweden Defunct conservative parties Conservative parties in Sweden Protectionism 1902 establishments in Sweden