Alberta Provincial Highway No. 31, commonly referred to as Highway 31, is a short north–south highway in central Alberta, Canada. Highway 31 begins at Highway 16, 3.3 km (2.1 mi) east of Gainford, and ends 3.9 km (2.4 mi) to the south in Seba Beach, where it continues south as Highway 759. Highway 759 is 39 km (24 mi) highway that begins at Highway 39, 16 km (10 mi) east of Drayton Valley, and continues north through Tomahawk to Seba Beach. At the Highway 16 interchange, the route is signed as Highway 759 even though it is officially the northern terminus of Highway 31.