| Hymne Chérifien | Hymn Maroka |
| Hymne Monégasque | Hymn Monako |
| Hyneria | Hyneria |
| Hynčice | Hynčice |
| Hypacrosaurus | Hipakrozaur |
| Hypanis | Kubań |
| Hypatia of Alexandria | Hypatia z Aleksandrii |
| Hypatian Codex | Latopis Ipatijewski |
| Hyper Text Coffee Pot Control Protocol | Hyper Text Coffee Pot Control Protocol |
| Hyper-threading | Hyper-Threading |
| HyperACCESS | HyperTerminal |
| hyperaesthesia | hiperestezja |
| hyperbola | hiperbola |
| hyperbole | hiperbola |
| Hyperbolic function | Funkcje hiperboliczne |
| Hyperbolus | Hyperbolos |
| Hyperborea | Hiperborea |
| Hypercharge | Hiperładunek |
| Hypercomplex number | Liczby hiperzespolone |
| Hyperdontia | Hiperdoncja |
| Hypereides | Hyperejdes |
| hyperesthesia | hiperestezja |
| Hypergiant | Hiperolbrzym |
| Hypergolic propellant | Paliwa hipergolowe |
| Hypergraph | Hipergraf |
| Hyperion | Hyperion |
| Hyperion Cantos | Hyperion |
| Hyperlexia | Hyperleksja |
| Hypernova | Hipernowa |
| Hypernucleus | Hiperjądro |
| hypernym | terminy szersze |
| Hyperphosphatemia | Hiperfosfatemia |
| hyperplane | hiperpłaszczyzna |
| Hyperpolarization | Hiperpolaryzacja |
| Hyperpower | Hipermocarstwo |
| Hyperprolactinaemia | Hiperprolaktynemia |
| Hyperprolactinemia | Hiperprolaktynemia |
| Hyperrealism | Hiperrealizm |
| Hypersthene | Hipersten |
| Hypertelorism | Hiperteloryzm |
| Hypertension | Nadciśnienie tętnicze |
| hypertext | hipertekst |
| Hypertext fiction | Hiperfikcja |
| Hypertext Transfer Protocol | Hypertext Transfer Protocol |
| hyperthermia | hipertermia |
| Hyperthermophile | Hipertermofile |
| HyperTransport | HyperTransport |
| Hypertriglyceridemia | Hipertrójglicerydemia |
| Hyperuricemia | Hiperurykemia |
