The Southern Alberta Art Gallery Maansiksikaitsitapiitsinikssin (or SAAG) is a contemporary art gallery located in downtown Lethbridge, Alberta, Canada.

In 1974, local residents formed the Southern Alberta Art Gallery Association to lobby Lethbridge City Council to establish a gallery in the Carnegie Library building vacated by the Lethbridge Public Library.

[1] The city approved the proposal and provided renovation and operating grants to establish the gallery.

Allan McKay was the first director/curator in September 1975, and the first exhibitions opened in 1976.

[1] On October 23, 2020, Elder Bruce Wolf Child and First Nations Education, Language & Cultural Consultant and Elder Mary Fox led the Southern Alberta Art Gallery in a ceremony to receive a Blackfoot Name.