Admiral Oliver may refer to:
David R. Oliver Jr. (born 1941), U.S. Navy rear admiral Daniel T. Oliver (born 1945), U.S. Navy vice admiral Geoffrey Oliver (1898–1980), British Royal Navy admiral Henry Oliver (1865–1965), British Royal Navy admiral James Harrison Oliver (1857–1928), British Royal Navy rear admiral Robert Don Oliver (1895–1980), British Royal Navy vice admiral Robert Dudley Oliver (1766–1850), British Royal Navy admiral
See also Manuel Villar Olivera (1801–1889), Peruvian Navy rear admiral