Langenburg is a town in the rural municipality of Langenburg No. 181, located within the Saskatchewan Association of Rural Municipalities SARM Division No. 1 and Census Division No. 5, in the Canadian province of Saskatchewan.

Highway 8 is a provincial highway in the Canadian province of Saskatchewan. It runs from North Dakota Highway 28 at the US border near Elmore until it transitions into Highway 982 just outside the Porcupine Provincial Forest. Highway 8 is about 410 kilometres (250 mi) long.