Newfoundland and Labrador joined Canada on March 31, 1949
| Premiers | ||
| Tony Wakeham | Progressive Conservative | 2025 - |
| John Hogan | Liberal | 2025 |
| Dr. Andrew Furey | Liberal | 2020 - 2025 |
| Dwight Ball | Liberal | 2015 - 2020 |
| Paul Davis | Progressive Conservative | 2014 - 2015 |
| Tom Marshall | Progressive Conservative | 2014 |
| Kathy Dunderdale | Progressive Conservative | 2010 - 2014 |
| Danny Williams | Progressive Conservative | 2003 - 2010 |
| Roger Grimes | Liberal | 2001 - 2003 |
| Beaton Tulk | Liberal | 2000 - 2001 |
| Brian Tobin | Liberal | 1996 - 2000 |
| Clyde K. Wells | Liberal | 1989 - 1996 |
| Thomas Rideout | Progressive Conservative | March 22 - May 5, 1989 |
| A. Brian Peckford | Progressive Conservative | 1979 - 1989 |
| Frank D. Moores | Progressive Conservative | 1972 - 1979 |
| Joseph R. Smallwood | Liberal | 1949 - 1972 |