Moose Jaw was a federal electoral district in Saskatchewan, Canada, that was represented in the House of Commons of Canada from 1908 to 1953 and from 1968 to 1988.

This riding was created in 1907 from parts of Assiniboia West and Calgary ridings. It was abolished in 1952 when it was redistributed into Assiniboia, Moose Jaw—Lake Centre and Rosetown—Biggar ridings.

It was re-created in 1966 from parts of Assiniboia, Moose Jaw—Lake Centre, Rosetown—Biggar, Rosthern, Saskatoon, and Swift Current ridings. The electoral district was abolished in 1987 when it was redistributed into Moose Jaw—Lake Centre and Regina—Lumsden ridings.

By-election: On Mr. Johnson's election being declared void, 22 February 1923

• List of Canadian federal electoral districts
• Historical federal electoral districts of Canada

• Riding history for Moose Jaw (1907–1952) from the Library of Parliament
• Riding history for Moose Jaw (1966–1987) from the Library of Parliament