Calgary-Peigan is a provincial electoral district in Alberta, Canada.

The district is located in eastern Calgary, containing the western part of Dover, the neighbourhoods of Ogden, Riverbend, Quarry Park, Douglasdale and Douglasglen, the northern part of McKenzie Lake, and the former hamlet of Shepard.

It is bounded on the west by the Bow River and stretches to the eastern edge of Calgary, also including the sprawling industrial subdivisions around the CPR lands and Ralph Klein Park.

It is named for Peigan Trail SE, which forms part of its northern boundary.

As Fort Calgary was moved to the district of Calgary-Buffalo, the name Calgary-Fort could no longer be used.