Sir Keith Cameron Wilson (3 September 1900 – 28 September 1987) was an Australian lawyer and politician.
He was a Senator for South Australia from 1938 to 1944, representing the United Australia Party, and later returned to parliament as a Liberal Party member of the House of Representatives from 1949 to 1954 and 1955 to 1966.
Despite his long service he never held ministerial office.