Paul W. Muenzer (February 26, 1932 – October 14, 2014) was an American school administrator and politician who served as the 12th Mayor of the city of Naples, Florida, from 1992 until 1996. He has been credited with cleaning up the city's governments during his tenures as Mayor and a member of the Naples City Council. Muenzer, who was a former high school principal, was a member of the Republican Party.