Wishram is an unincorporated community and census-designated place in Klickitat County, Washington, United States. The population was 366 at the 2020 census. The site of the historic Celilo Falls is nearby. The community was originally named "Fallbridge"; it was changed to "Wishram" to honor the Wishram tribe of Native Americans. The Dalles Dam, 9 miles downstream on the Columbia River, was completed in 1957, and began filling Lake Celilo.