Samuel Chapman

Samuel Chapman may refer to:
 * Samuel Belcher Chapman (1800–1880), English philanthropist based in Ipswich, Suffolk
 * Samuel E. Chapman, American politician, member of the Wisconsin State Assembly in 1848 and 1861
 * Sir Samuel Chapman (British politician) (1859–1947), Scottish Unionist Party politician
 * Samuel Chapman (philatelist) (1859–1943), British philatelist who was an expert on Mexican stamps
 * Sam Chapman (1916–2006), American college football player and professional baseball player
 * Sammy Chapman (born 1938), Northern Irish footballer and football manager
 * Samuel S. Chapman, fictional senator, in the 1980 film, The Final Countdown