State Route 160 (SR 160) is a 7.47-mile-long (12.02 km) long state highway serving Kitsap and King counties in the U.S. state of Washington. The highway begins at an interchange with SR 16 in Port Orchard and travels east to the Southworth ferry terminal, where the route continues onto a ferry to Vashon Heights, the former southern terminus of SR 339, and further east to end at the Fauntleroy ferry terminal in Seattle.