Keith B. Goodenough (born July 22, 1956) is an American politician who served as a member of the Casper, Wyoming, City Council from 2006 to 2014. He previously served as a Democrat in the Wyoming Senate from 1995 to 2005 and in the Wyoming House of Representatives from 1989 to 1993. In 2008, he ran for the U.S. Senate, but lost in the Democratic primary. Since then, he launched two unsuccessful campaigns for the Natrona County Commission as an independent candidate in 2012 and 2014.