| hippie | hippie |
| hippies | hippie |
| Hippocampus algiricus | West African seahorse |
| Hippocampus camelopardalis | Giraffe seahorse |
| Hippocampus capensis | Cape seahorse |
| Hippocampus ingens | Pacific seahorse |
| Hippocampus whitei | New holland seahorse |
| Hippocastanaceae | Hippocastanaceae |
| Hippolyte Bayard | Hippolyte Bayard |
| Hippolyte Fizeau | Hippolyte Fizeau |
| Hippolyte Mege Mouriés | Hippolyte Mège-Mouriés |
| Hippolyte Taine | Hippolyte Taine |
| Hippomane | Manchineel tree |
| Hippotraginae | Grazing antelope |
| Hippuris | Hippuris |
| hipsilo | upsilon |
| Hipsilofodonte | Hypsilophodon |
| Hipátia | Hypatia of Alexandria |
| hipérbole | hyperbola |
| hipérbolepe | hyperboledrude |
| Hipérion | Hyperion |
| Hipócrates | Hippocrates |
| hipócrita | ambidextrous |
| Hipódamo de Mileto | Hippodamus of Miletus |
| hipódromo | track |
| hipófise | pituitary gland |
| Hipólita | Hippolyta |
| Hipólito | Hippolytus |
| Hipólito de Roma | Hippolytus of Rome |
| Hipólito Ruiz López | Hipólito Ruiz López |
| Hipólito Yrigoyen | Hipólito Yrigoyen |
| hipótese | surmise |
| hipótese alternativa | alternative hypothesis |
| Hipótese da origem única | Human evolution |
| Hipótese de Duesberg | Duesberg hypothesis |
| Hipótese de Gaia | Gaia hypothesis |
| Hipótese de Knudson | Knudson hypothesis |
| Hipótese de Riemann | Riemann hypothesis |
| Hipótese Kurgan | Kurgan hypothesis |
| Hipótese trifuncional | Trifunctional hypothesis |
| hipóteses | surmise |
| Hipóxia cerebral | Cerebral hypoxia |
| Hiram Abiff | Hiram Abiff |
| Hiram Bingham | Hiram Bingham III |
| Hiram I de Tiro | Hiram I |
| Hiram Maxim | Hiram Stevens Maxim |
| Hiri Motu | Hiri Motu language |
| Hirnantiano | Hirnantian |
| Hiro Nakamura | Hiro Nakamura |
| Hiroaki Samura | Hiroaki Samura |
| Hiroaki Zakoji | Hiroaki Zakoji |
| Hirohito | Hirohito |
| Hiroki Takahashi | Hiroki Takahashi |
| Hiroko Shimabukuro | Hiroko Shimabukuro |
| Hironori Otsuka | Hironori Ōtsuka |
| Hiroo Onoda | Hiroo Onoda |
| Hiroshige | Hiroshige |
| Hiroshima | Hiroshima |
| Hiroxima | Hiroshima |
| Hiroya Oku | Hiroya Oku |
| Hiroyuki Takei | Hiroyuki Takei |
| Hirrlingen | Hirrlingen |
| Hirschaid | Hirschaid |
| Hirschthal | Hirschthal |
| hirsuto | prickly |
| hirsutos | hirsute |
| Hirteza | Knot |
| hirto de medo | numb with fear |
| Hirtshals | Hirtshals |
| Hirudina | Hirudin |
| Hirzel | Hirzel |
| His Hand in Mine | His Hand in Mine |
| Hisham I | Hisham I |
| Hishikawa Moronobu | Hishikawa Moronobu |
| Hispanidad | Hispanicity |
| Hispano-brasileiro | Spanish Brazilian |
| Hispanófono | Hispanophone |
| Hispânia | Hispania |
| Hispânia Citerior | Hispania Citerior |
| Hispânia Ulterior | Hispania Ulterior |
| hispânico | Hispanic |
| Hispânicos | Hispanic |
| Hissarlik | Hisarlik |
