Southern Vectis route 11 was a bus service on the Isle of Wight operated by Southern Vectis between Newport and Yarmouth via Carisbrooke, Calbourne, Chessell, Freshwater and Totland. The general daytime frequency of the route was hourly in each direction. A mixture of single-decker buses and double-decker buses was used to operate the route, latterly mainly with double-deck vehicles.