Sir Archibald Grenfell Price CMG FRGS (28 January 1892 – 20 July 1977) was an Australian geographer, historian and educationist.

After failing the entrance examination for the University of Adelaide, he managed to get into Magdalen College, Oxford, from which he graduated a B.A.

[1] Back in Adelaide, Price coached the athletic team of St. Peter's College from 1916 to 1924.

On 20 January 1917, he married Kitty Pauline Hayward, daughter of an Adelaide solicitor.

In 1925, he was appointed founding master of St. Mark's College, University of Adelaide, a post he held until 1957.