| | Event Type | Place | Event Start Date | Fatalities | Injured / Infected | Evacuated | Estimated Total Cost |
 | Terrorist:
Shootings | Northern Nova Scotia | April 18, 2020 | 22 | 3 | 0 | Unknown |
| Terrorist:
Shootings | Toronto | July 22, 2018 | 3 | 13 | Unknown | Unknown |
 | Terrorist:
Kidnapping / Murder | Toronto, ON | April 23, 2018 | 10 | 16 | Unknown | Unknown |
| Terrorist:
Kidnapping / Murder | Edmonton | September 30, 2017 | Unknown | 5 | Unknown | Unknown |
| Terrorist:
Shootings | Quebec City, QC | January 29, 2017 | 6 | 19 | Unknown | Unknown |
| Terrorist:
Shootings | Ottawa ON | October 22, 2014 | 2 | 0 | 0 | Unknown |
| Terrorist:
Kidnapping / Murder | Saint-Jean-sur-Richelieu QC | October 20, 2014 | 2 | 1 | 0 | Unknown |
 | Terrorist:
Chemical | Quebec City. Quebec | May 18, 2000 | 0 | 27 | Unknown | Unknown |
 | Terrorist:
Bomb Attacks | Yellowknife NT | September 18, 1992 | 9 | 0 | 0 | Unknown |
| Terrorist:
Shootings | Montreal, Quebec | December 6, 1989 | 14 | 14 | Unknown | Unknown |
| Terrorist:
Bomb Attacks | North Atlantic near west coast of Ireland | June 23, 1985 | 329 | 0 | 0 | Unknown |
| Terrorist:
Bomb Attacks | Montreal QC | September 3, 1984 | 3 | 45 | 0 | Unknown |
| Terrorist:
Shootings | Quebec City QC | May 8, 1984 | 3 | 13 | 0 | Unknown |
| Terrorist:
Bomb Attacks | Toronto ON | October 14, 1982 | 0 | 10 | 0 | Unknown |
| Terrorist:
Bomb Attacks | Dunsmuir, Vancouver Island BC | May 31, 1982 | 0 | 0 | 0 | Unknown |
| Terrorist:
Kidnapping / Murder | Montreal QC | October 5, 1970 | 1 | 0 | 0 | Unknown |
| Terrorist:
Bomb Attacks | Montreal, Quebec | February 13, 1969 | 0 | 27 | Unknown | Unknown |
| Terrorist:
Bomb Attacks | Edmonton AB | January 2, 1965 | 1 | 0 | 0 | Unknown |
| Terrorist:
Bomb Attacks | Saint-Joachim QC | September 9, 1949 | 32 | 0 | 0 | Unknown |
| Terrorist:
Bomb Attacks | British Columbia | October 29, 1924 | 9 | 0 | 0 | Unknown |