The Speaker of the House of Assembly of Newfoundland and Labrador is the presiding officer of the Newfoundland and Labrador House of Assembly.
- John Bingley Garland (1833)
- Thomas Bennett (1834-1837)
- William Carson (1838-1841)
- No Speaker as the Constitution was Suspended (1841-1843)
- James Crowdy (1843-1848)
- John Kent (1848-1855)
- Ambrose Shea (1855-1861)
- F.B.T. Carter (1861-1865)
- William V. Whiteway (1866-1870)
- Thomas R. Bennett (1870-1874)
- Prescott Emerson (1874-1877)
- James S. Winter (1877-1879)
- A.J.W. McNeilly (1879-1883)
- Robert Kent (1883-1885)
- Robert Bond (1885-1886)
- A.J.W. McNeilly (1886-1890)
- George Emerson (1890-1894)
- Henry Y. Mott (1894-1901)
- Lawrence Furlong (1901-1905)
- Francis J. Morris (1905-1910)
- William R. Warren (1910-1914)
- John R. Goodison (1914-1918)
- William J. Higgins (1918-1920)
- William F. Penney (1920-1923)
- Harry A. Winter (1923-1924)
- Cyril Fox (1924-1928)
- Albert J. Walsh (1928-1932)
- James A. Winter (1933-1934)
- No Speaker as Responsible Government Suspended (1934-1949)
- Reginald F. Sparkes (1949-1956)
- John R. Courage (1956-1962)
- George W. Clarke (1962-1972)
- James Russell (1972-1975)
- Gerald R. Ottenheimer (1975-1979)
- Leonard Simms (1979-1982)
- James Russell (1982-1985)
- Patrick McNicholas (1985-1989)
- Thomas Lush (1989-1993)
- Paul Dicks (1993-1995)
- Lloyd Snow (1995-2003)
- Harvey Hodder (2003-2007)
- Roger Fitzgerald (2007–2011)
- Ross Wiseman (2011-2014)
- Wade Verge (2014-2015)
- Tom Osborne (2015-present