List of political parties in Newfoundland and Labrador

Historical parties in the province of Newfoundland (since 1949)

 * Labrador Party (1969–1975, 2003–2007)
 * Newfoundland and Labrador Alliance (2019–2023)
 * Newfoundland and Labrador First Party (1999–2011)
 * Newfoundland Reform Liberal Party (1975)
 * United Newfoundland Party (1932, 1959)
 * Newfoundland Democratic Party (1959)

Historical parties during the Newfoundland National Convention (1947–1949)

 * Responsible Government League (1947–1949)
 * Confederate Association (1948–1949)
 * Party for Economic Union with the United States (1948)

Historical parties in the Dominion of Newfoundland (1854–1936)

 * Confederation Party (1860s)
 * Anti-Confederation Party (1860s)
 * Conservative Party of Newfoundland (various) (1854–1934)
 * Fisherman's Protective Union (1913–1934)
 * Liberal Party of Newfoundland (various) (1854–1934)
 * Liberal-Conservative-Progressive Party (1924–1932)
 * Newfoundland People's Party (1907–1923)
 * Tory Party (1890s)
 * United Newfoundland Party (1932–1934)