Admiral Thomas may refer to:

• Cari Batson Thomas (fl. 1980s–20210s), U.S. Coast Guard rear admiral
• Charles Thomas (Canadian admiral) (born 1936), Royal Canadian Navy vice admiral
• Charles Mitchell Thomas (1846–1908), U.S. Navy rear admiral
• Charles W. Thomas (captain) (1903–1973), U.S. Coast Guard rear admiral
• Chauncey Thomas Jr. (1850–1919), U.S. Navy rear admiral
• David M. Thomas Jr. (born 1958), U.S. Navy rear admiral
• Davyd Thomas (born 1956), Royal Australian Naval Reserve rear admiral
• Gerald Eustis Thomas (1929–2019), U.S. Navy rear admiral
• Karl O. Thomas (born 1963), U.S. Navy vice admiral
• Paul F. Thomas (born 1963), U.S. Coast Guard vice admiral
• Richard Thomas (Royal Navy officer) (1932–1998), British Royal Navy admiral
• Richard Darton Thomas (1777–1857), British Royal Navy admiral
• William Nathaniel Thomas (1892–1971), U.S. Navy rear admiral

This disambiguation page lists articles associated with the title Admiral Thomas.
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