Thomas or Tom Richardson is the name of:
Thomas Richardson (judge) (1569–1635), Lord Chief Justice of England and Wales
Tom Richardson (cricketer) (1870–1912), English cricketer
Thomas Richardson (chemist) (1816–1867), English industrial chemist and historian
Thomas Richardson (cricketer) (1865–1923), cricketer
Thomas Richardson (wrestler) (born 1956), professional wrestler known by his stage name of Tommy "Wildfire" Rich
Sgt. Thomas William Victor (Vic) Richardson (1891–1968), World War I Australian soldier and diarist
T. D. Richardson (Thomas Dow Richardson, 1887–1971), British figure skater
Thomas Richardson (Labour politician) (1876–1945), British Labour Party politician, MP 1910–1918
Thomas Richardson (Hartlepool MP died 1890) (1821–1890), English manufacturer of marine engines and Liberal (later Liberal Unionist) MP for Hartlepool 1874–75 and 1880–90
Thomas Richardson (cartographer), 18th century Scottish cartographer
Thomas Richardson (Middlesbrough) (1771–1853), investor and director of the Stockton and Darlington Railway and founder of Middlesbrough
Thomas Richardson (Hartlepool MP died 1906) (1846–1906), English Liberal Unionist politician, MP for Hartlepool 1895–1900
Thomas Miles Richardson (1784–1848), English landscape-painter
Thomas Richardson, 2nd Lord Cramond (1627–1674), English politician
Thomas P. Richardson (1816–1881), Massachusetts politician
Tom Richardson (footballer) (1891–?), English footballer
Tom Richardson (baseball) (1883–1939), American Major League Baseball player