Osage is a village in Fillmore Rural Municipality No. 96 in the southeast region of Saskatchewan, Canada. The village is located on highway 33, that runs southeast from Regina to Stoughton. It had a population of 20 inhabitants at the 2006 Census. The village has a single grain elevator, post office, a service station and a two-sheet natural ice curling rink. Children from the area attend school in Fillmore, 13 km away. Osage celebrated its centennial in 2006.