1. Mann, Paul Thomas (1875–1955), German novelist, author of The Magic Mountain.
2. Mann, Thomas William (b. 1948), librarian, author of The Oxford Guide to Library Research.
3. Mann, Thomas (b. 1947), author of Metal Artist's Workbench.
4. Mann, Tom (1856–1941), British trade unionist.
5. Mann, Thomas (b. 1963), German jurist.
(6) Thomas Mann, b. 1971, American actor, Hansel & Gretel: Witch Hunters