The Sunshine Foundation is a charitable Trust formed in 1954 by the family of Australian industrialist H.V. McKay. It was named in honour of the great Sunshine Harvester machines that bought McKay his fame.

Today all Trustees of the Foundation are McKay Family Members, and they meet several times a year to consider grant applications that support worthwhile projects across Australia. The Foundation is a Member of Philanthropy Australia, the peak National body for Trust and Foundations.