Henry Baker may refer to:
Arts and entertainment Henry Baker (author) (1734–1766), English poet and essayist Henry A. Baker (1753–1836), Irish architect Henry Judd Baker (died 2016), American actor Henry Baker, fictional character in Arthur Conan Doyle's "The Adventure of the Blue Carbuncle"
Military Henry Baker (soldier) (died 1689), Anglo-Irish soldier Sir Henry Baker, 2nd Baronet (1787–1859), British naval officer Charles Baker (Medal of Honor) (a.k.a. Henry Baker, 1809–1891), American Civil War sailor and Medal of Honor recipient Henry E. Baker (1857–1928), third African American to enter the United States Naval Academy
Politics and law Henry Baker (Maryland politician) (died 1896), American politician from Maryland Henry M. Baker (1841–1912), U.S. Representative from New Hampshire Henry Baker (Australian politician) (1890–1968), Australian politician, Tasmanian Leader of the Opposition and President of the Legislative Council Henry Harold Peter Baker (1915–2004), Canadian politician in Saskatchewan
Science and medicine Henry Baker (naturalist) (1698–1774), English naturalist Henry Albert Baker (1848–1934), American orthodontist Henry Brooks Baker (1837–1920), American public health pioneer H. F. Baker (Henry Frederick Baker, 1866–1956), English mathematician Henry Baker (computer scientist) ( late 20th century), American computer scientist
Others Henry Williams Baker (1821–1877), English hymn writer Henry Baker (baseball) (1901–?), American Negro league baseball player Henry Baker (cricketer) (1904–1926), Australian-born New Zealand cricketer
Other uses Henry Baker College, college in Kerala, India Henry W. Baker House, American historic site in Plymouth, Michigan
See also Harry Baker (disambiguation) Henry Baker Tristram (1822–1906), English clergyman and ornithologist