State Route 194 (SR 194) is a 21.01-mile (33.81 km) long state highway that serves the Lower Granite Dam in Whitman County, located in the U.S. state of Washington. The highway extends eastward from the Port of Almota on the Snake River to an intersection with U.S. Route 195 (US 195) west of Pullman. SR 194 was established in 1991, although the roadway has appeared on maps as early as 1933 and the Almota area being home to a ferry as early as 1893.