WW2 Canadian Canada Post Office CPO Cap Badge

The WW2 Canadian Canada Post Office CPO Cap Badge is a historical military insignia issued during the Second World War for members of the Canadian Army Postal Corps. This badge was worn on the service cap and served as a distinguishing emblem for personnel responsible for postal duties within the armed forces. The design typically consists of a brass or white metal construction featuring the royal cypher surmounted by a crown, with a central motif representing postal service, often including a horn or the words “Canada Post Office.” The badge reflects the organizational structure and identity of Canadian military postal operations during the 1939–1945 period. Attachment methods commonly included lugs or a slider on the reverse for affixing to headgear. Such insignia are of interest for collectors and researchers focusing on Canadian military history and the logistical support roles fulfilled by specialized corps during the war.