Land Force Western Area (LFWA) was a formation of the Canadian Army responsible for operations in the Canadian provinces of Manitoba, Saskatchewan, Alberta and British Columbia. LFWA was headquartered at CFB Edmonton. The command was formed in 1991. In 2013 it was announced that LFWA would be renamed 3rd Canadian Division. This change took place in the summer of 2014.

The 3rd Canadian Division is a formation of the Canadian Army responsible for the command and mobilization of all army units in the provinces of Manitoba, Saskatchewan, Alberta and British Columbia, as well as all units extending westwards from the city of Thunder Bay.