List of gold mines in Canada Ontario Ontario

| Mine | Province | Coordinates | Town | Dates | Comments_ |
|---|---|---|---|---|---|
| Barton Mine* | Ontario | 47°07′08.75″N 79°47′09.58″W﻿ / ﻿47.1190972°N 79.7859944°W | Temagami | 1906-1918 | Secondary products included gold, silver, copper and bismuth. |
| Beanland Mine | Ontario | 47°05′28.71″N 79°49′30.83″W﻿ / ﻿47.0913083°N 79.8252306°W | Temagami | 1937-1938 | Also produced silver |
| Big Dan Mine | Ontario | 47°05′28.53″N 79°46′28.95″W﻿ / ﻿47.0912583°N 79.7747083°W | Temagami | 1906-1907 | Also produced silver and arsenic |
| Copperfields Mine* | Ontario | 46°57′44.41″N 80°02′13.67″W﻿ / ﻿46.9623361°N 80.0371306°W | Temagami | 1954-1972 | Secondary products included cobalt, gold, nickel, palladium, platinum and silver. |
| Dome Mine | Ontario |  | Timmins |  |  |
| Golden Giant Mine | Ontario |  | Hemlo | 1985-2006 |  |
| Hermiston-McCauley Mine | Ontario | 47°05′54.30″N 79°49′38.18″W﻿ / ﻿47.0984167°N 79.8272722°W | Temagami | 1935-1940 |  |