Arthur Hubert Stanley "Peter" Megaw, CBE (20 July 1910 – 28 June 2006) was an architectural historian and archaeologist.

He went on to read architecture at Peterhouse, Cambridge, at the same time as the actor James Mason, graduating in 1931.

With the independence of Cyprus from British Rule in 1960, he spent two short, successive posts at Dumbarton Oaks in Washington DC and at the Byzantine Institute of America in Istanbul, Turkey.

[5] Following his early retirement from the directorship, he joined the Harvard Centre for Byzantine Studies at Dumbarton Oaks as a visiting scholar.

[3] Megaw's work can be seen in the photographic collection held at the Conway Library, Courtauld Institute of Art.

[2] In June 1949, he was appointed Serving Brother of the Venerable Order of Saint John (SBStJ).