Terms from Herbert Weschler to Initiation Rites
- Herbert Weschler Biography (1909–2000)
- Herbicide
- Herbie Hancock Biography (1940– ) (popular name of Herbert Jeffrey Hancock)
- Herbivore
- Herburger, Günter Biography (1932– )
- Herculaneum
- Hercules (astronomy)
- Hercules Beetle
- Hercules Emperor Moth
- Hercules Seghers Biography (c.1589–c.1635)
- Hereford
- Hereford And Worcester
- Herefordshire
- Heresy
- Hereward Biography (?–c.1080) (known as Hereward the Wake)
- Hergé Biography (1907–83) (pseudonym of Georges Rémi)
- Herma Hill Kay Biography (1934– )
- Herman Bernard Wiardi Beckman Biography (1904–45)
- Herman Brusselmans Biography (1957– )
- Herman Charles Bosman Biography (1905–51)
- Herman De Coninck Biography (1944–97)
- Herman De Man Biography (1898–1946) (pseudonym of Salomon Herman Hamburger)
- Herman De Ruyter Biography (1540–70)
- Herman Diederik Tjeenk Willink Biography (1942– )
- Herman Eugene Talmadge Biography (1913–2002)
- Herman Feshbach Biography (1917– )
- Herman Francis Mark Biography (1895–1992)
- Herman Gorter Biography (1864–1927)
- Herman Haupt Biography (1817–1905)
- Herman Heijermans Biography (1864–1924)
- Herman Hollerith Biography (1860–1929)
- Herman J Heuser Biography (1852–1933)
- Herman J Mankiewicz Biography (1897–1953)
- Herman Koppel Biography (1908–98)
- Herman Melville Biography (1819–91)
- Herman Pleij Biography (1943– )
- Herman Willem Daendels Biography (1762–1818)
- Herman Wouk Biography (1915– )
- Hermann (Günther) Grassmann Biography (1809–77)
- Hermann (Joseph) Muller Biography (1890–1967)
- Hermann (Julius) Oberth Biography (1894–1989)
- Hermann (Wilhelm) Goering Or Göring Biography (1893–1946)
- Hermann Bahr Biography (1863–1934)
- Hermann Boerhaave Biography (1668–1738)
- Hermann Broch Biography (1886–1951)
- Hermann Burte Biography (1879–1960) (originally Hermann Strübe)
- Hermann Cohen Biography (1842–1912)
- Hermann Conradi Biography (1862–90)
- Hermann Ebbinghaus Biography (1850–1909)
- Hermann Ehrhart Biography (1881–1971)
- Hermann Franz Moritz Kopp Biography (1817–92)
- Hermann Frasch Biography (1851–1914)
- Hermann Hesse Biography (1877–1962)
- Hermann Kant Biography (1926– )
- Hermann Kasack Biography (1896–1966)
- Hermann Kesten Biography (1890–1996)
- Hermann Kurz Biography (1813–73) (originally spelled Kurtz)
- Hermann Lenz Biography (1913– 98)
- Hermann Löns Biography (1866–1914)
- Hermann M Biggs Biography (1859–1923)
- Hermann Maier Biography (1972– ) (nickname The Herminator or Hermannator)
- Hermann Minkowski Biography (1864–1909)
- Hermann Müller Biography (1876–1931)
- Hermann Prey Biography (1929–98)
- Hermann Rorschach Biography (1884–1922)
- Hermann Stahl Biography (1908– )
- Hermann Staudinger Biography (1881–1965)
- Hermann Stehr Biography (1864–1940)
- Hermann Sudermann Biography (1857–1928)
- Hermann Von Fehling Biography (1812–85)
- Hermann Von Helmholtz Biography (1821–94)
- Hermann Weyl Biography (1885–1955)
- Hermanus (Johannes Aloysius Maria) Schaepman Biography (1844–1903)
- Hermaphrodite
- Hermaphroditus
- Hermenegild Anglada I Camarasa Biography (1873–1959)
- Hermeneutics (philosophy)
- Hermeneutics (psychology)
- Hermes (astronomy)
- Hermes (mythology)
- Hermetic
- Hermetism Or Hermeticism
- Hermine De Graaf Biography (1951– )
- Hermit Crab
- Hermitage
- Hernando Alonso De Herrera Biography (1460–1527)
- Hernando De Acuña Biography (c.1250–c.1580)
- Hernando Or Fernando De Soto Biography (c.1496–1542)
- Hernando Pérez Del Pulgar Biography (c.1436–c.95)
- Hernia
- Hernán (Evaristo Medford) Bryan Biography (1968– )
- Hernán Cortés Biography (1485–1547) (also spelled Cortéz)
- Hernán López De Yanguas Biography (c.1470–c.1540).
- Hernán Mexía Biography (fl.late 15th-c)
- Hernán Núñez De Toledo Y Guzmán Biography (1475–1553) (known as El Pinciano)
- Hernán Ruiz Biography (d.1547) (known as el Viejo (‘the Elder’))
- Hernán Ruiz Biography (d.1569) (known as el Joven (‘the Younger’))
- Hero And Leander
- Hero Of Alexandria Biography (1st-c)
- Herod Biography (c.73–4 BC) (known as the Great)
- Herod Agrippa I Biography (10 BC–AD 44)
- Herod Agrippa II Biography (c.27–c.93)
- Herod Antipas Biography (?–AD 39)
- Herodian Biography (?–c.238)
- Herodotos Or Herodotus Biography (c.485–425 BC)
- Heroic Couplet
- Heroin Or Diamorphine
- Heron
- Herophilus Biography (c.335–c.280 BC)
- Herpes Simplex
- Herpesvirus
- Herring
- Herring Gull
- Hershy Kay Biography (1919–81)
- Hertford
- Hertfordshire
- Hertz
- Hertzsprung–Russell Diagram
- Hervey Milton Cleckley Biography (1903–84)
- Hervé Auguste Etienne Faye Biography (1814–1902)
- Hervé Bazin Biography (1911–96) (pseudonym of Jean-Pierre-Marie Hervé-Bazin)
- Hervé Dubuisson Biography (1957– )
- Herzog Von (Duke Of) Wallenstein Or Waldstein, Albrecht (Wenzel Eusebius) Biography (1583–1634)
- Hesiod Biography (fl.8th-cBC)
- Hesketh (Gibbons) Pearson Biography (1887–1964)
- Hesperides
- Hesse (Ger Hessen)
- Hester Lynch Piozzi Biography (1741–1821) (previously Harriet Lynch Thrale née Salusbury)
- Hestia
- Heswall
- Heterochromatin
- Heteroptera
- Heterosexism
- Hetty Goldman Biography (1881–1972)
- Hetty Green Biography (1834–1916) (popular name of Henrietta Howland Greennée Robinson)
- Heuneberg, The
- Heuristic
- Hewlett Johnson Biography (1874–1966) (nickname the Red Dean)
- Hexachlorophene
- Hexadecimal Coding
- Hexane
- Hexham
- Hexi Corridor (also Gansu or Kansu Corridor)
- Heysel Stadium
- Heywood (Campbell) Broun Biography (1888–1939)
- Hezbollah Or Hizbullah, Hizbollah ((Arabic ‘party of God’))
- Hezekiah
- Hezekiah Niles Biography (1777–1839)
- Hi-hat Cymbals
- Hiatus Hernia
- Hiawatha Biography (16th-c) (Indian name Heowenta)
- Hibernation
- Hibiscus
- Hiccup / Hiccough
- Hickory
- Hidatsa
- Hidden Curriculum
- Hideki Shirakawa Biography (1936– )
- Hideki Tojo Biography (1885–1948)
- Hideki Yukawa Biography (1907–81)
- Hideo Sasaki Biography (1919–2000)
- Hidetoshi Nakata Biography (1977– ) (known as Hide)
- Hideyo Noguchi Biography (1876–1928)
- Hieroglyphics
- Hieronymo De Mondragón Biography (fl.1590)
- Hieronymus Bosch Biography (c.1450–1516) (originally Jerome van Aken)
- Hieronymus Fabricius Biography (1537–1619) (also known as Girolamo Fabrici)
- Hieronymus Van Beverningk Biography (1614–90)
- Hierro
- Higgs Particle
- High Commissioner
- High Court (of Justice)
- High Fidelity Sound System
- High Jump
- High Pressure Physics
- High School
- High-definition Television (HDTV)
- High-level Language
- High-speed Anti-radiation Missile (HARM)
- High-speed Photography
- Highland
- Highland Games
- Highland Pony
- Hijra (formerly also spelled Hegira)
- Hilary (Ann) Swank Biography (1974– )
- Hilary (Mary) Mantel Biography (1952– )
- Hilary Abner Herbert Biography (1834–1919)
- Hilary Putnam Biography (1926– )
- Hilda Doolittle Biography (1886–1961) (pseudonym H D)
- Hilde Benjamin Biography (1902–89)
- Hilde Bruch Biography (1904– )
- Hildegard Behrens Biography (1937– )
- Hildesheim
- Hill Mynah
- Hilla Rebay Biography (1890–1967) (originally Baroness Hildegard Anna Agusta Elisabeth Rebay von Ehrenweisen)
- Hillary (Rodham) Clinton Biography (1947– )
- Hillel Biography (1st-c BC–1st-c AD) (known as Hillel Hazaken (the Elder)or Hillel Hababli (‘the Babylonian’))
- Hillsborough
- Hillsborough
- Hilton Kramer Biography (1928– )
- Hilversum
- Himalayan Cat
- Himalayas
- Himalia
- Hincmar Biography (c.806–882)
- Hindu Kush
- Hinduism
- Hinsdale
- Hip
- Hip-hop
- Hipparchos / Hipparchus Biography (2nd-c BC)
- Hipparcos
- Hippias Of Elis Biography (5th-c BC)
- Hippocrates Biography (c.460–c.377 BC)
- Hippocratic Oath
- Hippolyte (Adolphe) Taine Biography (1828–93)
- Hippolyte Fontaine Biography (1833–1917)
- Hippolyte Mège Mouriés Biography (1817–80)
- Hippolytus
- Hippopotamus ((Gr ‘river horse’))
- Hipólito Irigoyen Biography (1852–1933) (also spelled Yrigoyen)
- Hipólito Lázaro Biography (1887–1974)
- Hiram Bingham Biography (1789–1869)
- Hiram Bingham Biography (1875–1956)
- Hiram Powers Biography (1805–73)
- Hiram R(hoades) Revels Biography (1822–1901)
- Hiram W(arren) Johnson Biography (1866–1945)
- Hire Purchase (UK) / Installment Credit (US)
- Hirobumi Ito Biography (1841–1909)
- Hiroshima
- Hispanic American
- Hispaniola
- Histamine
- Histochemistry
- Histology
- Histopathology
- Historical Demography
- Historical Materialism
- Historicism
- Historiography
- History
- History Classic ((Shu Jing or Shu Ching))
- Hitler-Putsch
- Hitlerjugend (HJ)
- Hittites
- HIV
- Hiëronymus Van Alphen Biography (1746–1803)
- Hjalmar (Erik Fredrik) Söderberg Biography (1869–1941)
- Hjalmar (Fredrik Elgérus) Bergman Biography (1883–1931)
- Ho Chi Minh City
- Ho Chi-Minh Biography (1892–1969) (originally Nguyen That Thanh)
- Hoagy Carmichael Biography (1899–1981) (popular name of Hoagland Howard Carmichael)
- Hoare–Laval Pact
- Hoatzin
- Hobart
- Hobbits
- Hobby
- Hobby-horse
- Hobey Baker Biography (1892–1918) (popular name of Hobart A H Baker)
- Hoboken
- Hochdorf
- Hockey
- Hodgkin's Disease
- Hoeken And Kabeljauwen
- Hof Van Holland
- Hogfish
- Hogmanay
- Hogweed
- Hohenstaufen
- Hohenzollerns
- Hohes Mittelalter (Eng high Middle Ages)
- Hohokam
- Hokan Languages
- Hokkaido (formerly Yezo or Ezo)
- Holbeach
- Holden
- Holding Company
- Holger Cahill Biography (1887–1960) (originally Sveinn Kristján Bjarnarson)
- Holger Pedersen Biography (1867–1953)
- Holi
- Holism
- Holistic Medicine
- Holland M(cTyeire) Smith Biography (1882–1967)
- Holland, County Of
- Holland, House Of
- Hollandse Waterlinie (Eng Water Defence of Holland)
- Hollis (Burley) Chenery Biography (1918– )
- Hollis Dow Hedberg Biography (1903–88)
- Holly
- Hollyhock
- Hollywood
- HOLMES
- Holocaust
- Holocene Epoch
- Holography
- Holophrase
- Holy Innocents' Day
- Holy League
- Holy Of Holies
- Holy Roman Empire
- Holy Shroud Or Shroud Of Turin
- Holy Spirit
- Holy Week
- Holyhead
- Holyroodhouse, Palace Of
- Holywell (Welsh Treffynnon)
- Home Counties
- Home Guard
- Home Rule
- Homeobox
- Homeopathy
- Homeostasis / Homoeostasis
- Homer Biography (c.8th-c BC) (Greek Homēros)
- Homer (Armstrong) Thompson Biography (1906–2000)
- Homer (Dodge) Martin Biography (1836–97)
- Homer (Stillé) Cummings Biography (1870–1956)
- Homer Ferguson Biography (1889–1982)
- Homero Serís Biography (1879–1969)
- Homestead Act
- Homicide
- Homing Overlay Device
- Hominid
- Homoiothermy
- Homology
- Homoptera
- Homosexuality
- Homs Or Hims, Ancient Emesa
- Hon'ami Koetsu Biography (1558–1637)
- Honduras
- Honesty
- Honey
- Honey Ant
- Honey Fungus
- Honey Guide
- Honey Locust
- Honey Possum
- Honeybee
- Honeycreeper
- Honeyeater
- Honeyguide
- Honeysuckle
- Honfleur
- Hong Kong (Chin Hsiang Kang)
- Hong Kong Island
- Hongerwinter (Eng Hunger Winter)
- Hongi Hika Biography (1772–1828)
- Hongwu Biography (1328–98) (also spelled Hung-wuoriginally Zhu Yuanzhang)
- Honiara
- Honolulu
- Honorius I Biography (?–638)
- Honoré (Victorin) Daumier Biography (1808–79)
- Honoré D' Urfé Biography (1568–1625)
- Honoré De Balzac Biography (1799–1850) (originally Honoré Balssa)
- Honours List
- Honshu
- Honus Wagner Biography (1874–1955) (properly John Peter Wagnernickname the Flying Dutchman)
- Hooded Seal
- Hoofse Dichtkunst (Eng courtly poetry)
- Hooft, Pieter Biography (1581–1647)
- Hooft-prijs, P C
- Hook Of Holland (Dutch Hoek van Holland)
- Hooke's Law
- Hookworm Infestation
- Hoopoe
- Hoorn
- Hoover Dam (formerly Boulder Dam (1936–47))
- Hop
- Hopewell
- Hopi
- Hoppe,Willie Biography (1887–1959) (popular name of William Frederick Hoppe)
- Horace Biography (65–8 BC) (in full Quintus Horatius Flaccus)
- Horace (Austin Warner) Tabor Biography (1830–99)
- Horace (Brisbin) Liveright Biography (1886–1933)
- Horace (Victor) Gregory Biography (1898–1982)
- Horace (Ward Martin Tavares) Silver Biography (1928– )
- Horace (Winchell) Magoun Biography (1907–91)
- Horace Binney Biography (1780–1875)
- Horace Bushnell Biography (1802–76)
- Horace Bénédict De Saussure Biography (1740–99)
- Horace Fletcher Biography (1849–1919)
- Horace Goldin Biography (1874–1939) (originally Hyman Goldstein)
- Horace Gray Biography (1828–1902)
- Horace Greeley Biography (1811–72)
- Horace Harmon Lurton Biography (1844–1914)
- Horace Mann Biography (1796–1859)
- Horace Marden Albright Biography (1890–1987)
- Horace Pippin Biography (1888–1946)
- Horace Roscoe Cayton Biography (1903–70)
- Horace W S Cleveland Biography (1814–1900)
- Horace Wells Biography (1815–48)
- Horae
- Horatio (William) Parker Biography (1863–1919)
- Horatio Alger Biography (1832–99)
- Horatio Gates Biography (1728–1806)
- Horatio Greenough Biography (1805–52)
- Horatio Nelson Biography (1758–1805)
- Horatio Seymour Biography (1810–86)
- Horatti And Curiatii
- Horehound Or Hoarhound
- Horizon
- Horizontal Integration
- Hormone Replacement Therapy (HRT)
- Hormones
- Hormuz, Strait Of
- Horn
- Hornbeam
- Hornbill
- Hornblende
- Horned Lizard
- Horned Poppy
- Horned Toad
- Horned Viper
- Hornet
- Hornpipe
- Horntail
- Hornwort (Anthoceros) ((horned liverwort))
- Hornwort (Ceratophyllum)
- Horologium ((Lat ‘clock’))
- Horse
- Horse Chestnut
- Horse Fly
- Horse Guards
- Horse Latitudes
- Horse Racing
- Horse-radish
- Horsehair Worm
- Horsehead Nebula
- Horsens
- Horsepower
- Horseshoe Bat
- Horseshoe Crab
- Horsetail
- Horst
- Horst Antes Biography (1936– )
- Horst Bienek Biography (1930–90)
- Horst L(udwig) Störmer Biography (1949– )
- Horst Lange Biography (1904–71)
- Horst Sindermann Biography (1915–90)
- Horst Wessel Biography (1907–30)
- Hortense Calisher Biography (1911– )
- Hortense Eugénie Cécile Beauharnais Biography (1783–1837)
- Hortense Powdermaker Biography (1896–1970)
- Horticulture
- Hortobagy
- Horton Smith Biography (1908–63)
- Horus
- Horyuji
- Hosea Ballou Biography (1771–1852)
- Hosea, Book Of, Also Spelled Osee
- Hospice
- Hospital
- Hospitallers
- Hosta
- Hot Spring
- Hottentot Fig
- Houari Boumédienne Biography (1927–78) (originally Mohammed Boukharrouba)
- Hound
- House Music
- House Of Representatives
- House Sparrow
- Housefly
- Houseleek
- Housemaid's Knee
- Houses Of Parliament
- Houston
- Hoverfly
- Howard (Deering) Johnson Biography (1896–1972)
- Howard (Hathaway) Aiken Biography (1900–73)
- Howard (Melvin) Fast Biography (1914–2003)
- Howard (Robard) Hughes Biography (1905–76)
- Howard (Saul) Becker Biography (1928– )
- Howard (Stanley) Nemerov Biography (1920–91)
- Howard (Walter) Blakeslee Biography (1880–1952)
- Howard (Winchester) Hawks Biography (1896–1977)
- Howard (Worth) Smith Biography (1883–1876)
- Howard A(rchibald) Rusk Biography (1903–89)
- Howard Atwood Kelly Biography (1858–1943)
- Howard Barker Biography (1946– )
- Howard Bay Biography (1912–86)
- Howard Brenton Biography (1942– )
- Howard C(olwell) Hopson Biography (1882–1949)
- Howard Carter Biography (1874–1939)
- Howard Chandler Christy Biography (1873–1952)
- Howard Clinton Zahniser Biography (1906–64)
- Howard Cosell Biography (1918–95) (originally Howard William Cohen)
- Howard Crosby Butler Biography (1872–1922)
- Howard Davies Biography (1945– )
- Howard Dean Biography (1948– )
- Howard Dietz Biography (1896–1983)
- Howard Francis Cline Biography (1915–71)
- Howard Hanson Biography (1896–1981)
- Howard Heinz Biography (1877–1941)
- Howard Hibbard Biography (1928–84)
- Howard League For Penal Reform
- Howard M(artin) Temin Biography (1934–94)
- Howard Pyle Biography (1853–1911)
- Howard Ross Tolley Biography (1889–1958)
- Howard Stansbury Biography (1806–63)
- Howard Stern Biography (1954– )
- Howard Sweetser Bliss Biography (1860–1920)
- Howard Taylor Ricketts Biography (1871–1910)
- Howard Thurston Biography (1869–1936)
- Howard Zinn Biography (1922– )
- Howel Harris Biography (1714–73)
- Howell E(dmunds) Jackson Biography (1832–95)
- Howitzer
- Howler Monkey
- Howlin' Wolf Biography (1910–76) (popular name of Chester Arthur Burnett)
- Hoxsey
- Hoßbachniederschrift (also known as Hoßbachprotokoll)
- Hradčany Castle
- Hroswitha Biography (c.932–1002)
- Hrotsvith Or Hrotsvit Von Gandersheim Biography (c.935–after 973)
- HTLV
- Hu Jintao Biography (1942– )
- Hu Shih Biography (1891–1962)
- Hu Yaobang Biography (1915–89)
- Hua Guofeng Biography (1920– ) (also spelled Hua Kuo-feng)
- Huambo (formerly Nova Lisboa (1928–78))
- Huangguoshu Falls
- Huari
- Huascarán
- Hubble Constant
- Hubble Space Telescope
- Hubert Auriol Biography (1952– )
- Hubert Cecil Booth Biography (1871–1955)
- Hubert De Burgh Biography (?–1243)
- Hubert Fichte Biography (1935–86)
- Hubert H(oratio) Humphrey Biography (1911–78)
- Hubert Howe Bancroft Biography (1832–1918)
- Hubert James Marcel Taffin De Givenchy Biography (1927– )
- Hubert Kornelisz. Poot Biography (1689–1733)
- Hubert Lampo Biography (1920– )
- Hubert Robert Biography (1733–1808)
- Hubert Walter Biography (c.1140–1205)
- Hubertus Johannes Van Mook Biography (1894–1965)
- Huckleberry
- Huddersfield
- Huddie (William) Ledbetter Biography (?1885–1949) (nickname Leadbelly)
- Hudson Bay
- Hudson River
- Hudson River School
- Hudson's Bay Company
- Huelva (Lat Onuba)
- Huesca
- Huey P(ierce) Long Biography (1893–1935) (nickname Kingfish)
- Hugh (Aloysius) Drum Biography (1879–1951)
- Hugh (Emrys) Griffith Biography (1912–80)
- Hugh (John Mungo) Grant Biography (1960– )
- Hugh (John) Lofting Biography (1886–1947)
- Hugh (Latimer) Dryden Biography (1898–1966)
- Hugh (Marston) Hefner Biography (1926– )
- Hugh (Samuel) Johnson Biography (1882–1942)
- Hugh (Todd Naylor) Gaitskell Biography (1906–63)
- Hugh (William) Porter Biography (1940– )
- Hugh Bourne Biography (1772–1852)
- Hugh Cabot Biography (1872–1945)
- Hugh Clapperton Biography (1788–1827)
- Hugh Despenser Biography (1262–1326)
- Hugh Duffy Biography (1866–1954)
- Hugh Esmor Huxley Biography (1924– )
- Hugh Gaine Biography (1726–1807)
- Hugh Glass Biography (fl.1823–33)
- Hugh Hammond Bennett Biography (1881–1960)
- Hugh Henry Brackenridge Biography (1748–1816)
- Hugh Johnston Knerr Biography (1887–1971)
- Hugh Kingsmill Biography (1889–1949) (pen name of Hugh Kingsmill Lunn)
- Hugh Latimer Biography (c.1485–1555)
- Hugh Longbourne Callendar Biography (1863–1930)
- Hugh MacDiarmid Biography (1892–1978) (pseudonym of Christopher Murray Grieve)
- Hugh Owen Thomas Biography (1833–91)
- Hugh R(obert) Wilson Biography (1885–1946)
- Hugh Stretton Biography (1924– )
- Hugh Swinton Legaré Biography (1797–1843)
- HUGO
- Hugo (David) Weisgall Biography (1912–97)
- Hugo (LaFayette) Black Biography (1886–1971)
- Hugo (Marie) De Vries Biography (1848–1935)
- Hugo (Philipp Jakob) Wolf Biography (1860–1903)
- Hugo Ball Biography (1886–1927)
- Hugo Brandt Corstius Biography (1935– )
- Hugo Claus Biography (1929– )
- Hugo Eckener Biography (1868–1954)
- Hugo Emil Alfvén Biography (1872–1960)
- Hugo Grotius Biography (1583–1645) (also found as Huig de Groot)
- Hugo Haase Biography (1863–1919)
- Hugo Hartung Biography (1902–72) (pseudonym N Dymion)
- Hugo Junkers Biography (1859–1935)
- Hugo Munsterberg Biography (1916– )
- Hugo Or Hugh Capet Biography (c.938–96)
- Hugo Preuß Biography (1860–1925)
- Hugo Reisinger Biography (1856–1914)
- Hugo Van Der Goes Biography (c.1440–82)
- Hugo Von Hofmannsthal Biography (1874–1929)
- Huguenots
- Huia
- Huitain
- Huitzilopochtli
- Huldrych Or Ulrich Zwingli Biography (1484–1531) (Lat Ulricus Zuinglius)
- Hull (Canada)
- Hull (UK) (properly Kingston-upon-Hull)
- Hull House
- Human Capital
- Human Development Index (HDI)
- Human Genome Project
- Human Leucocyte Antigens (HLA)
- Human Rights
- Humanism
- Humansville
- Humayun Biography (1507–56)
- Humber Bridge
- Humber, River
- Humberside
- Hume (Blake) Cronyn Biography (1911–2003)
- Humidity
- Hummingbird
- Humpback Whale
- Humperdinck, Engelbert Biography (1936– ) (popular name of Arnold George Dorsey)
- Humphrey (DeForest) Bogart Biography (1899–1957)
- Humphrey Chetham Biography (1580–1653)
- Humphrey Jennings Biography (1907–50)
- Humphrey Lyttelton Biography (1921– )
- Humphrey Searle Biography (1915–82)
- Humphry Repton Biography (1752–1818)
- Humpty Doo
- Humus
- Hundred
- Hundred Days
- Hundred Days Of Reform
- Hundred Flowers
- Hundred Years' War
- Hungarian Uprising
- Hungary
- Huns
- Hunstanton
- Hunter (Stockton) Thompson Biography (1937–2005)
- Hunter Liggett Biography (1857–1935)
- Hunterston
- Hunter–gatherers
- Huntingdon
- Huntingdonshire
- Huntington's Chorea
- Huntsville
- Hupa
- Hurdling (athletics)
- Hurdling (horse Racing)
- Hurdy-gurdy
- Hurling Or Hurley
- Huron
- Huron, Lake
- Hurrians
- Hurricane
- Husband Edward Kimmel Biography (1882–1968)
- Husky
- Hussain Muhammad Ershad Biography (1929– )
- Hussars
- Hussein (ibn Talal) Biography (1935–99)
- Hussein Ibn Ali Biography (1856–1931)
- Hussites
- Hutia
- Hutu And Tutsi
- Huub Beurskens Biography (1950– )
- Huw Edwards Biography (1961– )
- Huydecoper, Balthazar Biography (1695–1778)
- Huygens' Principle
- Hué
- Hvannadalshnjúkur
- Hy-time
- Hyacinth
- Hyacinthe Rigaud Biography (1659–1743)
- Hyades
- Hyaenidae
- Hybrid
- Hybrid Computer
- Hydatid Disease
- Hyde Park
- Hyderabad (India)
- Hyderabad (Pakistan) (also Haidarabad)
- Hydra (astronomy) ((Lat ‘sea serpent’))
- Hydra (Greece) (Gr Ídhra)
- Hydra (mythology)
- Hydrangea
- Hydrate
- Hydration
- Hydraulic Machinery
- Hydraulics
- Hydraulis
- Hydride
- Hydrobiology
- Hydrocarbons
- Hydrocephalus
- Hydrochloric Acid
- Hydrocyanic Acid
- Hydroelectric Power (HEP)
- Hydrofluoric Acid
- Hydrofoil
- Hydrogen
- Hydrogen Bomb
- Hydrogen Bond
- Hydrogenation
- Hydrography
- Hydrology
- Hydrolysis
- Hydrophilic
- Hydroponics
- Hydrothermal Deposit
- Hydrothermal Vents
- Hydroxide
- Hydrozoa
- Hydrus ((Lat ‘water snake’))
- Hyena Or Hyaena
- Hygeia
- Hygrometer
- Hyksos
- Hyman (George) Rickover Biography (1900–86)
- Hymen
- Hymenoptera
- Hymn
- Hypatia Biography (c.375–415)
- Hyperactivity
- Hyperbola
- Hyperbole
- Hyperboreans
- Hypercube (computing)
- Hypercube (mathematics)
- Hyperglycemia / Hyperglycaemia
- Hyperides Or Hypereides Biography (390–322 BC)
- Hyperion (astronomy)
- Hyperion (mythology)
- Hypermedia
- Hypertension
- Hyperthermia
- Hyperthyroidism
- Hypnosis
- Hypnotics
- Hypo
- Hypochondria
- Hypoglycemia / Hypoglycaemia
- Hypothalamus
- Hypothermia
- Hypothyroidism
- Hypsometer
- Hyrax
- Hyrcanus II Biography (?–30 BC)
- Hyssop
- Hysterectomy
- Hysteria
- Hywel (David) Lewis Biography (1910– )
- Hyères, Iles D' (or Les Iles d'Or)
- Háfiz Or Háfez Biography (c.1326–c.1390) (pseudonym of Shams-ed-Din Mohammad)
- Hélène Carrère D'Encausse Biography 1929– (originally Hélène Zourabichvili)
- Hélène Cixous Biography (1937– )
- Hörspielpreis Der Kriegsblinden (Eng ‘radio prize of those blinded through war’)
- I(eoh) M(ing) Pei Biography (1917– )
- I(sidor) F(einstein) Stone Biography (1907–89)
- I(sidor) I(saac) Rabi Biography (1898–1988)
- I(vor) A(rmstrong) Richards Biography (1893–1979)
- I.t.a.
- Iacopo Da Lentini Biography (c.1210–c.60)
- Iacopo Sannazaro Biography (1455/6–1530)
- Iain (Menzies) Banks Biography (1954– )
- Iain (Norman) Macleod Biography (1913–70)
- Iain Douglas-Hamilton Biography (1944– )
- Iain Duncan Smith Biography (1954– )
- Iain Ellis Hamilton Biography (1922–2000)
- Iamb
- Ian (Douglas) Smith Biography (1919– )
- Ian (Graeme) Barbour Biography (1923– )
- Ian (Lancaster) Fleming Biography (1908–64)
- Ian (Michael) Chappell Biography (1943– )
- Ian (Russell) McEwan Biography (1948– )
- Ian (Terence) Botham Biography (1955– )
- Ian (Thomas) Ramsey Biography (1915–72)
- Ian Brady Biography (1938– )
- Ian Fairweather Biography (1891–1974)
- Ian Hamilton Finlay Biography (1925–2006)
- Ian Hislop Biography (1960– )
- Ian McHarg Biography (1920–2001)
- Ian Rush Biography (1961– )
- Ian Shelton Biography (1958– )
- Ian Spink Biography (1947– )
- Ian Thorpe Biography (1982– ) (known as The Thorpedo)
- Ian Woosnam Biography (1958– )
- Iannis Xenakis Biography (1922–2001)
- Iapetus (astronomy)
- Iapetus (mythology)
- Iatrogenic Disease
- Ibadan
- Iberia
- Iberian Peninsula
- Iberians
- Ibex
- Ibibio
- Ibis
- Ibiza (or Iviza [eeveetha]ancient Ebusus)
- Iblis
- Ibn Al-'Arabi Or Abenarabi Biography (1165–1240) (in full Abubakr Muhammad ibn al-'Arabi al-Hatimi at-Ta'a)
- Ibn Al-Khatib Or Abenaljatibor Ben Al-Hatib Biography (d.c.1374)
- Ibn Battutah Biography (1304–68)
- Ibn Guzman Biography (c.1078–1160)
- Ibn Khaldun Biography (1332–1406)
- Ibn Sa'id Biography (c.1210–74)
- Ibn Tufail Biography (c.1105–85)
- Ibrahim Babangida Biography (1941– )
- Ibram Lassaw Biography (1913– )
- Ibycus Biography (fl.6th-c BC)
- Ibérico, Sistema
- Icaria (Gr Ikaría)
- Icarus (astronomy)
- Icarus (mythology)
- Ice
- Ice Age
- Ice Hockey
- Ice Plant
- Ice Skating
- Iceberg
- Icebreaker
- Icefish
- Iceland
- Icelandic Literature
- Iceni
- Ichkeul
- Ichneumon (entomology)
- Ichneumon (mammal)
- Ichthyosaur
- Icknield Way
- Icon (art And Religion) ((Gr eikon‘image’))
- Icon (computing)
- Iconoclasm (Europe) ((Gr ‘image breaking’))
- Iconoclasm (Netherlands)
- Iconography
- Iconology
- Ictinos Or Ictinus Biography (5th-c BC)
- Id Al-Adha
- Id Al-Fitr
- Ida Bell Wells-Barnett Biography (1862–1931)
- Ida Eva Noddack Biography (1896–1979)
- Ida Lupino Biography (1914 /18–95)
- Ida M Gerhardt Biography (1905–97)
- Ida M(inerva) Tarbell Biography (1857–1944)
- Ida McKinley Biography (1847–1907) (née Saxton)
- Ida Rolf Biography (1896–1979)
- Idaho
- Ideal Gas
- Idealism
- Ideography
- Ideology
- Ides
- Idi Amin (Dada) Biography (c.1925–2003)
- Idiolect
- Idiophone
- Idomeneus
- Ieyasu Tokugawa Biography (1542–1616)
- Ife
- Igbo Or Ibo
- Igino Ugo Tarchetti Biography (1841–69)
- Ignacio Aldecoa Biography (1925–69)
- Ignacio Zuloaga Biography (1870–1945)
- Ignacy (Jan) Paderewski Biography (1860–1941)
- Ignacy Mos/accicki Biography (1867–1946)
- Ignasi Pinazo I Camarlenc Biography (1849–1916)
- Ignatius Donnelly Biography (1831–1901)
- Ignaz Philipp Semmelweiss Biography (1818–65)
- Ignazio Buttitta Biography (1899–1997)
- Ignazio Silone Biography (1900–78) (pseudonym of Secondo Tranquilli)
- Igneous Rock
- Ignis Fatuus
- Igor (Fyodorovich) Stravinsky Biography (1882–1971)
- Igor (Ivan) Sikorsky Biography (1889–1972)
- Igor (Vasilevich) Kurchatov Biography (1903–60)
- Igor Alexandrovich Moiseyev Biography (1906– )
- Igor Yevgenyevich Tamm Biography (1895–1971)
- Iguana
- Iguaçu (Brazil IguaçuArgentina & Paraguay Iguazú)
- Iguvine Tablets
- II Ford, Henry Biography (1917–87)
- II Hammerstein, Oscar Biography (1895–1960)
- II Stevenson, Adlai (Ewing) Biography (1900–65)
- II) Wilson, Joseph C(hamberlain Biography (1909–71)
- III Baker, James A(ddison) Biography (1930– )
- III Busch, August Anheuser Biography (1937– )
- III Field, Marshall Biography (1893–1956)
- III Gray, William H(erbert) Biography (1941– )
- III Johnson, Edward Crosley Biography (1930– )
- III Meese, Edwin Biography (1931– )
- III Rossiter, Clinton (Lawrence) Biography (1917–70)
- III Smoot, George Fitzgerald Biography (1945– )
- III) Dooley, Thomas (Anthony Biography (1927–61)
- III) Soper, Alexander (Coburn Biography (1904–93)
- III) White, Edmund (Valentine Biography (1940– )
- Ijsselmeer Or Ysselmeer
- Ikebana
- Il Bronzino Biography (1503–72) (originally Agnolo di Cosimo di Mariano)
- Il Guercino Biography (1591–1666) (nickname of Giovanni Francesco Barbieri)
- Il Sodoma Biography (1477–1549) ((‘The Sodomite’)originally Giovanni Antonio Bazzi)
- Ilchester
- Ildebrando Pizzetti Biography (1880–1968)
- Ilhéus (originally São Jorge de Ilhéus)
- Ilkeston
- Illampu, Nevado De (also Mount Sorata)
- Illinois
- Illuminance
- Illusion
- Illusionism
- Illyria
- Ilmenite
- Ilse Aichinger Biography (1921– )
- Ilya Grigoryevich Ehrenburg Biography (1891–1967)
- Ilya Mechnikov Or Metchnikoff Biography (1845–1916)
- Ilya Mikhailovich Frank Biography (1908–90)
- Ilya Prigogine Biography (1917–2003)
- Ilya Yefimovich Repin Biography (1844–1930)
- Ilyâ Abû Mâdî Biography (?1890–1957)
- Imagery
- Imagism
- Imam ((Arabic ‘leader’))
- Imamu Amiri Baraka Biography (1934– ) (originally Everett LeRoi Jones)
- Imanol Arias Biography (1956– )
- IMAX
- Imhotep Biography (fl.27th-c BC)
- Immaculate Conception
- Immanuel (Maurice) Wallerstein Biography (1930– )
- Immanuel Kant Biography (1724–1804)
- Immanuel Or Emmanuel
- Immanuel Velikovsky Biography (1895–1979)
- Immerwährender Reichstag
- Immortelle
- Immunity (law)
- Immunity (medicine)
- Immunization
- Immunology
- Immunosuppression
- Imogen Cunningham Biography (1883–1976)
- Imogene Coca Biography (1908–2001)
- Impact Printer
- Impala
- Impasto
- Impatiens
- Impeachment
- Impedance
- Imperfect Competition
- Imperial War Museum
- Imperialism
- Imperio Argentina Biography (1910–2003) (originally Magdalena Nile del Rio)
- Impetigo
- Impotence
- Impressionism (art)
- Impressionism (literature)
- Impressionism (music)
- Impressionismus (Eng ‘Impressionism’)
- Imprinting (behaviour)
- Imprinting (genetics)
- Improvisation
- Imputed Income
- Imran Khan Biography (1952– ) (in full Ahmad Khan Niazi Imran)
- Imre Kertész Biography (1929– )
- Imre Lakatos Biography (1922–74)
- Imre Nagy Biography (1895–1958)
- Ina (Donna) Coolbrith Biography (1842–1928)
- Ina Boudier-Bakker Biography (1875–1966)
- Ina Seidel Biography (1885–1974)
- Incahuasi, Cerro
- Incandescent Lamp
- Incarnation ((Lat ‘the putting on of flesh’))
- Incas Or Inka
- Incendiary Bomb
- Incense
- Incense Cedar
- Incest
- Inch'ŏn (also Jinsen or Chemulpo)
- Incitement
- Income Tax
- Incontinence
- Increase Mather Biography (1639–1723)
- Incubator (neonatal)
- Incubus
- Independence Hall
- Independence Wars (Italian)
- Independent Labour Party (ILP)
- Independent Schools
- Index (mathematics)
- Index Fund
- Index Librorum Prohibitorum ((Lat ‘index of forbidden books’))
- Index Number
- Indexation
- Indexing
- India
- Indian Architecture
- Indian Art
- Indian Bean Tree
- Indian Dance
- Indian Literature
- Indian Mutiny
- Indian National Congress
- Indian Ocean (ancient Erythræan Sea)
- Indian Philosophy
- Indian Territory
- Indian Theatre / Theater
- Indian Wars
- Indiana
- Indianapolis
- Indiarubber Tree
- Indictment
- Indigestion
- Indigo
- Indira (Priyadarshini) Gandhi Biography (1917–84)
- Indirect Rule
- Individualism
- Indo-Aryan Languages
- Indo-European Languages
- Indo-Iranian Languages
- Indo-Pacific Languages
- Indonesia
- Indore
- Indra
- Indri Or Indris
- Indro Montanelli Biography (1909–2001)
- Inductance
- Induction (embryology)
- Induction (logic)
- Induction (obstetrics)
- Indulgences
- Indus (astronomy) ((Lat ‘Indian’))
- Indus Valley Civilization
- Indus, River (Sanskrit Sindhu)
- Industrial Action
- Industrial Democracy
- Industrial Design
- Industrial Espionage
- Industrial Relations
- Industrial Revolution
- Industrial Textiles