State highway in northern Vermont, US
Vermont Route 16 (VT 16) is a 27.890-mile-long (44.885 km) state highway in northern Vermont, United States. It begins at VT 15 in Hardwick and heads northward to U.S. Route 5 (US 5) in Barton. From Barton, it heads eastward to VT 5A in Westmore. The portion of VT 16 east of US 5 is town-maintained and signed east–west. The remainder of the route is signed north–south.
West of Barton, the road used to be part of New England Interstate Route 12. The segment of VT 16 from Barton to Westmore was once Vermont Route 56.