Leonard Keith Johnson (28 March 1929 – 24 September 1995) was an Australian politician.

Born in Melbourne, he was educated at public schools before becoming a factory worker and storeman.

An organiser of the Federated Miscellaneous Workers' Union of Australia, he was also active in local politics as a councillor on Broadmeadows Municipal Council.

In 1969, he was elected to the Australian House of Representatives as the Labor member for Burke.

This article about an Australian Labor Party member of the House of Representatives is a stub.