Massachusetts Route 8 is a state highway in the U.S. state of Massachusetts. The highway runs from the Connecticut state line in Sandisfield, where the highway continues as Connecticut Route 8, north to the Vermont state line in Clarksburg, where the highway continues as Vermont Route 8 and VT 100. Route 8 serves several towns in eastern and northern Berkshire County. The highway is the main highway between the cities of Pittsfield and North Adams, where the route intersects Route 9 and Route 2, respectively. Route 8 also intersects U.S. Route 20 (US 20) in Becket.