Thomas Donaldson

Thomas Donaldson may refer to:
 * Thomas Donaldson (ethicist), American philosopher and business ethics professor
 * Thomas Donaldson (cricketer) (1882–c. 1960), English cricketer
 * Thomas K. Donaldson (1944–2006), cryonics advocate
 * Thomas Leverton Donaldson (1795–1885), British architect
 * Thomas Quinton Donaldson Jr. (1864–1934), United States Army officer
 * Thomas Donaldson, a winner of Henry Wilde Prize