Thomas Hayes

Thomas Hayes may refer to:

• Thomas W. Hayes, California State Treasurer
• Thomas Hayes (Texas politician) in 14th and Twenty-first Texas Legislature
• Thomas Hayes (Australian politician) (1890–1967), member in the Victorian Legislative Assembly
• Thomas L. Hayes (1926/7–1987), Vermont Supreme Court Justice
• Thomas Hayes (Lord Mayor) (died 1617), English merchant and Lord Mayor of London

• Thomas Hayes (boxer) (born 1981), American heavyweight boxer
• Tommy Hayes (born 1973), Cook Island rugby union player
• Tommy Hayes (Irish rugby player) (born 1980), Irish rugby union player

• Thomas Hayes (Medal of Honor) (1840–1914), American Civil War sailor and Medal of Honor recipient
• John Brown (sailor) (Thomas Hayes, 1826–1883), American Civil War sailor and Medal of Honor recipient

• Thomas Hayes (San Francisco landowner) (1820–1868), land owner in San Francisco
• Thomas Hayes (bishop) (1847–1904), Anglican bishop
• Thomas Hayes (scientist), British former forensic scientist
• Thomas Highs (1718–1803), sometimes Hayes, reed-maker and manufacturer of cotton carding and spinning engines
• Thomas Hayes (trader), former UBS trader, convicted in connection with the Libor scandal