George Craghead Gregory (July 17, 1878 – August 25, 1956) was an American attorney, businessman, historian, and author. He lived with his wife and seven children at "Granite Hall", an estate located near Granite in northwestern Chesterfield County about 8 miles (13 km) west of Richmond, Virginia.
In 1932, he discovered the foundation of the first brick statehouse (capitol) building (circa 1646) of the Colony of Virginia at Jamestown Island. In 1936, he founded the Jamestowne Society, a lineage organization.