Admiral Miller may refer to:
Andrew Miller (Royal Navy officer) (1926–1986), British Royal Navy rear admiral DeWolfe Miller III (born 1959), U.S. Navy vice admiral Francis Spurstow Miller (1863–1954), British Royal Navy admiral Gerald E. Miller (1919–2014), U.S. Navy vice admiral John W. Miller (1970s–2010s), U.S. Navy vice admiral Michael H. Miller (born 1952), U.S. Navy vice admiral Paul David Miller (born 1941), U.S. Navy admiral
See also J. Donald Millar (1934–2015), National Institute for Occupational Safety and Health rear admiral