Donald "Don" James McCrimmon (March 1, 1918 – November 8, 1992) was a provincial level politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1971 to 1982 sitting with the governing Progressive Conservative caucus. During his time in office McCrimmon was appointed by Premier Peter Lougheed to serve a term in the Executive Council of Alberta as a Minister without portfolio responsible for native affairs from 1979 to 1982.