Giles Heron (by 1504 – August 1540) was an English politician. He was born in Hackney, Middlesex the son of the wealthy landowner and courtier Sir John Heron. While he was a minor, his father died in 1521 and Heron came under the wardship of Sir Thomas More. He later married Sir Thomas's daughter, Cecily, with whom he had two sons and a daughter.