Daniel Oliver

Daniel Oliver may refer to:
 * Daniel Oliver (botanist) (1830–1916), British botanist
 * Daniel Oliver (physician) (1787–1842), American physician
 * Daniel Oliver (policymaker) (born 1939), chairman of US Federal Trade Commission
 * Daniel C. Oliver (1865–1924), American U.S. Representative for New York
 * Daniel T. Oliver, United States Navy officer
 * Dan Oliver, Australian visual effects supervisor