| hymen | hymen |
| Hymenaeus | Hymenaios |
| Hymenochaetales | Hymenochaetales |
| Hymenophore | Hymenophore |
| Hymenoptera | Hymenoptera |
| Hymir | Hymir |
| Hymiskviða | Hymiskviða |
| hymne | hymn |
| Hymne Cherifien | Hymne Chérifien |
| Hymne Monégasque | Hymne Monégasque |
| Hymne van de Adygea | Anthem of the Republic of Adygea |
| Hymne voor Aton | Great Hymn to the Aten |
| Hymni i Flamurit | Himni i Flamurit |
| Hyndluljóð | Hyndluljóð |
| Hyogo | Hyōgo Prefecture |
| Hyoscyamus | Hyoscyamus |
| Hypatia | Hypatia of Alexandria |
| Hyper-Threading | Hyper-threading |
| hyperaldosteronisme | aldosteronism |
| hyperbolisch | hyperbolic |
| Hyperbolische functie | Hyperbolic function |
| Hyperboloïde gebouw | Hyperboloid structure |
| Hyperbolus | Hyperbolus |
| hyperbool | hyperbola |
| Hyperborea | Hyperborea |
| Hyperconjugatie | Hyperconjugation |
| Hyperdrive | Hyperdrive |
| Hypergamie | Hypergamy |
| Hypergeometrische functie | Hypergeometric series |
| hypergevoelig | hypersensitive |
| hyperglycemie | hyperglycemia |
| Hypergrafie | Hypergraphia |
| Hypericum | Hypericum |
| Hyperides | Hypereides |
| Hyperion | Hyperion |
| Hyperlexie | Hyperlexia |
| Hypermnestra | Hypermnestra |
| Hypernova | Hypernova |
| Hyperrealisme | Photorealism |
| Hyperreus | Hypergiant |
| Hyperstheen | Hypersthene |
| Hypertelorisme | Hypertelorism |
| hypertensie | hypertension |
| Hypertext | Hypertext |
| HyperText Markup Language | HTML |
| Hypertext Transfer Protocol | Hypertext Transfer Protocol |
| hypertonie | hypertension |
| hyperventilatie | hyperventilation |
| hyperventileren | hyperventilate |
| Hypervisor | Hypervisor |
| Hyphalosaurus | Hyphalosaurus |
| Hypnagogie | Hypnagogia |
| Hypnerotomachia Poliphili | Hypnerotomachia Poliphili |
| Hypnos | Hypnos |
| hypnose | hypnosis |
| hypnotiseren | mesmerize |
| hypnotiseur | hypnotist |
| hypnotisme | hypnotism |
