| Year(s) | Incident | Location |
|---|
| 1903 | 1903 Consolidated Lake Superior riot | Sault Ste. Marie, Ontario |
| 1907 | Pacific Coast race riots of 1907 | Vancouver, British Columbia |
| 1914 | 1914 Saint John street railway strike | Saint John, New Brunswick |
| 1916 | Battle of the Hatpins | Ottawa, Ontario |
| 1917 | Conscription Crisis of 1917 | Quebec |
| 1918 | 1918 Toronto anti-Greek riot | Toronto, Ontario |
| 1918 | 1918 Vancouver general strike | Vancouver, British Columbia |
| 1918–1925 | Canadian Labour Revolt | nationwide |
| 1919 | Winnipeg general strike | Winnipeg, Manitoba |
| 1931 | Estevan riot | Estevan, Saskatchewan |
| 1932 | 1932 Colonial Building riot | St. John's, Newfoundland |
| 1933 | Christie Pits riot | Toronto, Ontario |
| 1934 | Days of Shame | Montreal, Quebec |
| 1934 | Battle at Old Market Square | Winnipeg, Manitoba |
| 1935 | Battle of Ballantyne Pier | Vancouver, British Columbia |
| 1935 | Regina Riot | Regina, Saskatchewan |
| 1938 | Bloody Sunday | Vancouver, British Columbia |
| 1942 | Battle of Bowmanville | Bowmanville POW camp, Ontario |
| 1944 | Terrace mutiny | Terrace, British Columbia |
| 1945 | Halifax riot | Dartmouth and Halifax, Nova Scotia |
| 1949 | Asbestos strike | Asbestos, Quebec |
| 1955 | Richard Riot | Montreal, Quebec |
| 1958 | Newfoundland Loggers' Strike | Newfoundland |
| 1966 | 1966 Vancouver Grey Cup riot | Vancouver, British Columbia |
| 1969 | Sir George Williams affair | Montreal, Quebec |
| 1969 | Murray-Hill riot | Montreal, Quebec |
| 1970 | October Crisis | Greater Montreal, Quebec |
| 1971 | 1971 Kingston Penitentiary riot | Kingston, Ontario |
| 1971 | Gastown riots | Vancouver, British Columbia |
| 1981 | Cape Breton coal strike of 1981 | Cape Breton Island, Nova Scotia |
| 1989–1990 | Mohawk Civil War | Akwesasne, Ontario and Quebec |
| 1990 | Oka Crisis | Oka, Kahnawake, Kanesatake, Quebec |
| 1992 | Yonge Street riot | Toronto, Ontario |
| 1994 | 1994 Vancouver Stanley Cup riot | Vancouver, British Columbia |