The Oldman River is a river in southern Alberta, Canada. It flows roughly west to east from the Rocky Mountains, through the communities of Fort Macleod, Lethbridge, and on to Grassy Lake, where it joins the Bow River to form the South Saskatchewan River, which eventually drains into the Hudson Bay.

Fort Macleod is a town in southern Alberta, Canada. It was originally named Macleod to distinguish it from the North-West Mounted Police barracks it had grown around. The fort was named in honour of the then Commissioner of the North-West Mounted Police, Colonel James Macleod. Founded as the Municipality of the Town of Macleod in 1892, the name was officially changed to the already commonly used Fort Macleod in 1952.