List of unsolved murders in Canada

The following is a list of unsolved murders in Canada. Hundreds of homicides occur across Canada each year, many of which end up as cold cases. In 2021, the country's intentional homicide rate stood at around 2.06 per 100,000 individuals, increasing for the third consecutive year. Violent crime continued to increase in Canada during the following year, with the homicide rate reach 2.25 per 100,000 people in 2022, the highest rate in the past three decades.

Multiple victims
Unsolved murder cases where numerous victims are tied to an event/pattern or series of events (e.g., mass murders, serial killings).

Solved Cases
Initially unsolved cases which were subsequently solved, mostly as cold cases.