The United Newfoundland Party was the name of a conservative party in the Dominion of Newfoundland led by Frederick C. Alderdice from 1928 to 1934.
The United Newfoundland Party was the name of two conservative parties in Newfoundland. The first UNP was a conservative party in the Dominion of Newfoundland led by Frederick C. Alderdice from 1928 to 1934.