George A. Frost was an American artist of the 19th century. He was by birth in Boston, Massachusetts also had a studio in North Cambridge, Massachusetts, for numerous years. He studied underneath Nicolas de Keyser at the Academy Royale de Belgium in Antwerp. Frost prepared two trips to Siberia, the primary, in 1867, as a associate of the Bristish Columbia Exploring Expedition, with the intention of selecting a route to tie a telegraph line up from San Francisco to Moscow. In 1885, he accompany George Kennan on a next trip to Siberia, during which time he tinted numerous Siberian scenes. This tour was custom-built by The Century Magazine, and Frost’s drawings and photograph from that tour were also use to demonstrate Kennan’s book, Siberia and the Exile System. His paintings were typically landscapes and he is considered a member of the White Mountain art cluster of painters.

George A. Frost and Adelia Dunham had married in 1882. They had two sons: Paul Rubens Frost, a prominent landscape gardener, and Norman Wentworth Frost, a tutor and charter associate of the American Esperanto Club.