St. Boniface (French: Saint-Boniface) is a provincial electoral division in the Canadian province of Manitoba.

It should not be confused with the federal electoral division of the same name, which includes most of the provincial riding's territory but has expanded boundaries and a larger population base.

Its boundaries roughly correspond with the historical community of Saint Boniface, Manitoba, which was a distinct civic jurisdiction before being amalgamated with the City of Winnipeg in 1971.

For many years after the introduction of partisan politics in 1882, St. Boniface was a hotly contested battleground riding between the provincial Liberals and Conservatives (although candidates of the parliamentary left were also elected in the 1930s and 1940s).

He formally joined the NDP in 1971, and aside from an overturned election result in 1973, continued to represent the area until 1988.