Simeon Robert "Sim" Wilson III (August 2, 1927 – February 8, 2009) was an American politician and newspaper editor. Born in Hood River, Oregon, Wilson served in the United States Navy during the Korean War. He received his bachelor's and master's degrees from University of Washington and went to Ohio State University. Wilson was a newspaper editor in Marysville, Washington, who owned the Marysville Globe and The Arlington Times. He served in the Washington House of Representatives as a Republican 1972–1992. He died in Bremerton, Washington.