Algoma was a provincial electoral district in northern Ontario, Canada that elected one member to the Legislative Assembly of Ontario. It existed from 1867 to 1884, 1902 to 1934 and from 1967 to 1999. In 1999, the riding was abolished into Algoma—Manitoulin.
| Parliament | Years | Member | Party | |
|---|---|---|---|---|
| 1st | 1867-1871 | Frederick William Cumberland | Conservative | |
| 2nd | 1871-1875 | |||
| 3rd | 1875-1879 | Simon James Dawson | Liberal | |
| 4th | 1879-1883 | Robert Adam Lyon | Liberal | |
| Algoma West and Algoma East to 1902. | ||||
| 10th | 1902-1904 | William Ross Smyth | Conservative | |
| 11th | 1904-1908 | |||
| 12th | 1908-1911 | Albert Grigg | Conservative | |
| 13th | 1911-1914 | |||
| 14th | 1914-1915 | |||
| 1915-1918 | John Morrow Robb | Conservative | ||
| 15th | 1919-1923 | |||
| 16th | 1923-1926 | |||
| 17th | 1926-1929 | |||
| 18th | 1929-1934 | |||
| Algoma-Manitoulin to 1967. | ||||
| 28th | 1967-1971 | Bernt Gilbertson | Progressive Conservative | |
| 29th | 1971-1975 | |||
| 30th | 1975-1977 | Bud Wildman | New Democrat | |
| 31st | 1977-1981 | |||
| 32nd | 1981-1985 | |||
| 33rd | 1985-1987 | |||
| 34th | 1987-1990 | |||
| 35th | 1990-1995 | |||
| 36th | 1995-1998 | |||