Thomas Preston (disambiguation)
Thomas Preston is the name of the following people:
- Thomas Preston (composer) († after 1559), English composer
- Thomas Preston (Author) (1537–1598) English author
- Thomas Preston (monk) (1563–1640), English religious
- Thomas Preston, 1st Viscount Tara (1585–1655), Irish general
- Thomas Preston (officer) (around 1722 – around 1798), British officer, see Boston Massacre
- Thomas Preston (physicist) (1860–1900), American physicist
- Thomas Preston ( Amarillo Slim ; 1928–2012), American poker player
- Thomas Hildebrand Preston (1886–1976), British diplomat
- Thomas J. Preston, Jr. (1862–1955), American archaeologist
- Thomas Scott Preston (1824–1891), American clergyman, Vicar General of New York
