Pour de plus amples renseignements sur la politique provinciale, voir: Nouveau-Brunswick.
| Lieutenant-gouverneur | Mandat |
| Jocelyne Roy Vienneau | 2014 à aujourd'hui |
| Graydon Nicholas | 2009-14 |
| Herménégilde Chiasson | 2003-09 |
| Marilyn Trenholme Counsell | 1997-2003 |
| Margaret Norrie McCain | 1994-97 |
| Gilbert Finn | 1987-94 |
| George Francis Gillman Stanley | 1981-87 |
| Hédard Joseph Robichaud | 1971-81 |
| Wallace Samuel Bird | 1968-71 |
| John Babbit McNair | 1965-68 |
| Joseph Leonard O'Brien | 1958-65 |
| David Laurence MacLaren | 1945-58 |
| William George Clark | 1940-45 |
| Murray MacLaren | 1935-40 |
| Hugh Havelock McLean | 1928-35 |
| William Frederic Todd | 1923-28 |
| William Pugsley | 1917-23 |
| Gilbert White Ganong | 1917 |
| Josiah Wood | 1912-17 |
| Lemuel John Tweedie | 1907-12 |
| Jabez Bunting Snowball | 1902-07 |
| Abner Reid McClelan | 1896-1902 |
| John James Fraser | 1893-96 |
| John Boyd | 1893 |
| Samuel Leonard Tilley | 1885-93 |
| Robert Duncan Wilmot | 1880-85 |
| Edward Barron Chandler | 1878-80 |
| Samuel Leonard Tilley | 1873-78 |
| Lemuel Allan Wilmot | 1868-73 |
| Francis Pym Harding | 1867-68 |
| Charles Hastings Doyle | 1867 |