Seton is a suburban residential/commercial/institutional community under construction in southeast Calgary, Alberta, Canada. It is located directly south of Auburn Bay and east of Cranston. Its boundaries are presently Deerfoot Trail to the west, Seton Blvd. to the north, and an extension of 52 St. S.E. to the east. Its southern boundary is defined by a proposed unnamed arterial road. The community is currently represented on Calgary City Council by the Ward 12 councillor.
Seton, when completed, will include a mixture of residential and business development, and will be served by a proposed southeast leg of the city's C-Train system. Seton is home to the 44-acre (180,000 m2) South Health Campus, a major hospital for the Calgary Region, which opened in 2011. 
Seton was not yet populated as of the City of Calgary's 2012 municipal census.