A List of highways numbered 981:
Canada Saskatchewan Highway 981, a provincial highway in the east central region of the Canadian province of Saskatchewan
United States Louisiana Highway 981 (LA 981), a state highway in Louisiana that serves Pointe Coupee Parish Pennsylvania Route 981 (PA 981), a state highway which runs across Westmoreland County Puerto Rico Highway 981 (PR-981), a highway in Ceiba and Fajardo municipalities