Thomas D'Oyly (disambiguation)
Thomas D'Oyly (fl. 1585) was an English antiquary. Thomas D'Oyly may also refer to:
Thomas D'Oyly (priest), Archdeacon of Lewes, 1751–1770
Sir Thomas D'Oyly, 3rd Baronet (c. 1701–1759), of the D'Oyly baronets

See also
Thomas D'Oyly Snow (1858–1940), British general