Alexander First Nation is a First Nations band government, headquartered in Morinville, Alberta. This First Nation is part of the Cree ethno-linguistic group, is a member of the Yellowhead Tribal Development Foundation (a regional grouping of several bands), and is party to Treaty Six. The band controls three Indian reserves: Alexander 134, Alexander 134A, and Alexander 134B. The main reserve is bordered by Sturgeon County and Lac Ste.