This page lists the record collections for Military records in Canada on ancestry.com.au.
Library and Archives Canada – Military Heritage
This website has a range of military records from Canada, including the following databases.
Black Loyalist Refugees, 1782-1807- Port Roseway Associates
Courts-martial of the First World War
Loyalists in the Maritimes — Ward Chipman Muster Master’s Office, 1777–1785
Military Medals, Honours and Awards, 1812–1969
North West Mounted Police (NWMP) – Personnel Records, 1873-1904
Photographs: War Records-Manufacturing (WRM) Series – National Film Board of Canada
Second World War Service Files: Canadian Armed Forces War Dead
Service Files of the Royal Canadian Navy, 1910-1941 – Ledger Sheets
Soldiers of the First World War – Canadian Expeditionary Force (CEF)
South African War, 1899-1902 – Service Files, Medals and Land Applications
War Diaries of the First World War (Archived)