Saanich South is a provincial electoral district for the Legislative Assembly of British Columbia, Canada.

It was created by 1990 legislation dividing the previous two-member district of Saanich and the Islands which came into effect for the 1991 B.C.

During the 1990s, the riding was represented by prominent Cabinet minister, Andrew Petter, who served in the Harcourt, Clark, and Dosanjh governments.

[1] Neighbourhoods within the electoral district include Cordova Bay, Prospect Lake, Royal Oak, Broadmead, Strawberry Vale, Glanford, North Quadra, and Blenkinsop Valley.

The MLA for Saanich South is Lana Popham, a farmer, small-business person and environmentalist.