Walter Franklin McLean, PC (born April 26, 1936) is a former Canadian politician.
He studied at the University of British Columbia and Toronto's Knox College.
Following the Nigerian Civil War in Nigeria, the McLeans returned to Canada, and settled in Winnipeg, Manitoba, where Walter was involved in that province's 1970 Centennial Celebrations.
In 1971, the family moved to Waterloo, Ontario, and Walter became the Minister of Knox Church, and involved in local affairs.
Within the Presbytrerian Church in Canada, he is now a "Minister in Association" with Knox Waterloo.