| Joseph-Arsène Bonnier | |
| Constituency Mp: | St. Henry (1938-1949) St-Henri (1949-1953) Saint-Henri (1953-1958) |
| Parliament: | Canadian |
| Predecessor: | Paul Mercier |
| Successor: | Hilarion-Pit Lessard |
| Term Start: | 1938 |
| Term End: | 1958 |
| Birth Date: | 25 November 1879 |
| Birth Place: | Saint-Urbain, Quebec |
| Nationality: | Canadian |
| Party: | Liberal Party |
| Occupation: | contractor person of independent means undertaker |
Joseph-Arsène Bonnier (November 25, 1879 - August 20, 1962) was a Canadian politician, contractor, person of independent means and undertaker.
Born in Saint-Urbain, Quebec, Canada, Bonnier was elected to the House of Commons of Canada in a 1938 by-election for the riding of St. Henry to represent the Liberal Party. He was re-elected in 1945, 1949, 1953 and 1957. Prior to his federal political career, he was an alderman for Montreal, Quebec between 1936 and 1942.