West Virginia Route 331 (a former alignment of U.S. Route 33)  is located entirely in Jackson County, West Virginia, stretching from Mount Alto to Cottageville.
The eastern terminus is at WV 62 near Cottageville. The western terminus of the route is at West Virginia Route 2 and West Virginia Route 62 in Mount Alto. West Virginia Route 331 (WV 331) is an eastwest state highway located entirely in Jackson County, West Virginia. WV 331 is a former alignment of U.S. Route 33, which was later moved to follow all of present WV 62 between Mason and Ripley. 
