Robert Austin Larter (January 16, 1925 – December 26, 2015) was a Canadian politician.
He served in the Legislative Assembly of Saskatchewan from 1975 to his resignation for health reasons in 1980, as a Conservative member for the constituency of Estevan.
He was born in 1925 in Belle Plaine, Saskatchewan to a Canadian father and American mother.
He attended the Banff School of Fine Arts and Chicago Vocational College.
He married Phyllis Lorraine Gort in 1948 and had four children.