| Holomorfna preslikava | Holomorfnost | Holon |
| Holonimija | Holostei | Holothuroidea |
| Holst | Holstein (konj) | Holstein Kiel |
| Holstentor | Holt gas electric tank | Holt Gas-Electric Tank |
| Holtålen | Holtzheim | Holtzwihr |
| Holworthy | Holz | Holzapfel |
| Holzapflova hiša | Hom | Homar |
| Homaranismo | Homarus gammarus | Homarus marinus |
| Homarus vulgaris | Homat el Dijar | Homat el Diyar |
| Homšnica | Hombourg | Home Alone |
| Homec | Homec, Domžale | Homec, Kobarid |
| Homec, Mozirje | Homec, Rečica ob Savinji | Homec, Vojnik |
| Homeini | Homeomorfizem | Homeopat |
| Homeopatija | Homeoreza | Homeostaza |
| Homer | Homer (razločitev) | Homer, Lokve |
| Homerjeva Apoteoza | Homersko vprašanje | Homilija |
| Homilije in govori | Hominidae | Hominoidea |
| Homo economicus | Homo erectus | Homo habilis |
| Homo neanderthalensis | Homo sapiens | Homo sapiens sapiens |
| Homo universalis | Homofobija | Homofon |
| Homogamija | Homogen | Homogene koordinate |
| Homogenost | Homogenost (matematika) | Homograf |
| Homoiosmotski organizem | Homokbödöge | Homokkomárom |
| Homokmégy | Homokrév | Homokszentgyörgy |
| Homoljac | Homologna vrsta | Homomorfizem |
| Homomorfizem grupe | Homonim | Homorúd |
| Homorud | Homoseksualec | Homoseksualka |
| Homoseksualnost | Homoskedastičnost | Homoskedastičnost in heteroskedastičnost |
| Homotetija | Hompoš | Homrogd |
| Homs | Hon dansade en sommar | Honšu |
| Honda | Honda CBR1100XX | Honda Civic |
| Honda civic | Honda F1 | Honda HA-420 HondaJet |
| Honda in Formula One | Honda Jet | Honda MH02 |
| Honda Racing F1 | Honda Racing F1 Team | Honda RC213V |
| Hondo Valle, Elías Piña | Hondrit | Hondrula |
| Honduraški zaliv | Honduras | Honen |
| Honen Macuri | Honeypot (detekcijski sistem) | Honeywell |
| Honeywell RQ-16 T-Hawk | Honeywell TFE731 | Honfleur |
| Hong Kong | Hong Kong Open | Hong Kong Open (snooker) |
| Hong Yong-Jo | Hongdu JL-10 | Hongdu JL-8 |
| Hongdu L-15 | Hongkong | Hongqi |
| Honi soit qui mal y pense | Honiara | Honkin' on Bobo |
| Honningsvåg | Honolulu | Honolulu (razločitev) |
| Honolulu, Havaji | Honoré Champion | Honoré Daumier |
| Honoré de Balzac | Honoré Flaugergues | Honoré Joseph Antoine Ganteaume |
| Honoré-Charles Reille | Honoré-Gustave-Charles Delalande | Honoré-Victorin Daumier |
| Honore Champion | Honore de Balzac | Honore Flaugergues |
| Honore Ganteaume | Honore Reille | Honorij (rimski cesar) |
| Honorij IV. | Honshū | Honshu |
| Honsu | Hont, Madžarska | Hontanx |
| Honvéd | Honvédség | Honved |
| Honved (Avstro-Ogrska) | Honvedseg | Honzak |
| Hood | Hookerjev morski lev | Hookov zakon |
| Hoorn | Hoover, Alabama | Hooverizem |
| Hooverjev jez | Hope Davis | Hope for the Dying |
| Hopeš | Hopewellska kultura | Hopiji |
| Hopin | Hopkins | Hopkinson |
| Hoplit | Hopliti | Hor |
| Hor (gora) | Hor I. | Hor II. |
| Hor Ptič | Hor Virap | Horac |
| Horace Andy | Horace C. H. Robertson | Horace Clement Hugh Robertson |
| Horace Eckford Roome | Horace Edward Jenner | Horace Gould |
| Horace Harry Twigg | Horace James Gilman | Horace Leslie Birks |
| Horace Parnell Tuttle | Horace Robertson | Horace Roome |
| Horace Sébastiani | Horace Sebastiani | Horace Slughorn |
| Horace Strutt | Horace W. Babcock | Horace W. Strutt |
| Horace Welcome Babcock | Horace William Strutt | Horacij |
| Horacij Carminelli | Horacio Podestá | Horak |
| Horarij | Horarna astrologija | Horatio Herbert Kitchener |
| Horatio Kitchener | Horatio Nelson | Horatio Pettus Mackintosh Berney-Ficklin |
| Horatius Murray | Horbourg-Wihr | Horda |
| Hordaland | Hordeum sativum | Hordotonalni organ |
| Hore | Horemheb | Horevina |
| Horezem | Horezm | Horezmijci |
| Horgoš | Horgos | Hori II. |
| Horia Roman | Horiti | Horizont |
| Horizontal situation indicator | Horizontalna ravnina | Horizontalne mladinske politike |
| Horizontalni stabilizator | Horizontni koordinatni sistem | Horizontski koordinatni sistem |
| Horju-dži | Horjul | Horjulščica |
| Horjulka | Horjulska dolina | Horkheimer |
| Horkruc | Horlivška ofenziva | Horlogijn Čojbalsan |
| Hormizd | Hormizd I. | Hormizd I. Kušanšah |
| Hormizd II. | Hormizd IV. | Hormizd V. |
| Hormon | Hormoni | Hormonska kontracepcija |
| Hormonska terapija raka | Hormonska zdravila za sistemsko zdravljenje - razen spolnih hormonov | Hormonski motilec |
| Hormonsko zdravljenje raka | Hormuška ožina | Hornerjev algoritem |
| Hornet | Hornindal | Hornindalsvatnet |
| Hornist | Hornungia alpina | Horodelska unija |
| Horodlanska unija | Horologija | Horopter |
| Horovi sinovi | Horovo ime | Horovo oko |
| Horpács | Horrea Galbae | Horreum |
| Horror vacui | Horsarrieu | Horschell Racing Corporation |
| Horst (geologija) | Horst Adameit | Horst Ademeit |
| Horst Bulau | Horst Großmann | Horst Jankhöfer |
| Horst Ludwig Störmer | Horst Matthai Quelle | Horst Meyer |
| Horst Queck | Horst Spengler | Horst von Mellenthin |
| Horst von Metzsch | Horst von Waldthausen | Horst-Wessel-Lied |
| Hort | Horta (Azori) | Horten Ho 229 |
| Hortenzija | Horticja | Hortobagy |
| Hortobágy | Hortobágy (vas) | Hortus conclusus |
