Chisholm, also known as Chisholm Mills, is a hamlet in Alberta, Canada within the Municipal District of Lesser Slave River No. 124. It is located 1 kilometre (0.62 mi) east of the Athabasca River, approximately 56 kilometres (35 mi) southeast of the Town of Slave Lake. The hamlet is served by both road (approximately 8.5 kilometres (5.3 mi) west of Highway 44) and rail (Canadian National Railway).