| hyllad | celebrated |
| hyllats | hailed |
| Hyllestad kommun | Hyllestad |
| hyllning | accolade |
| Hyllning till Katalonien | Homage to Catalonia |
| hyllor | shelving |
| hyllsignum | call number |
| Hylocereus | Hylocereus |
| hylsa | case |
| Hylte kommun | Hylte Municipality |
| hymen | hymen |
| Hymer | Hymir |
| hymn | hymn |
| Hymn till den själiska skönheten | Hymn to Intellectual Beauty |
| Hymn till Sovjetunionen | National Anthem of the Soviet Union |
| Hymne Monégasque | Hymne Monégasque |
| Hymni i Flamurit | Himni i Flamurit |
| Hymnologi | Hymnology |
| Hymnos pros tin Elephtherian | Hymn to Freedom |
| hynda | dog |
| Hyndlas sång | Hyndluljóð |
| Hynčice | Hynčice |
| Hyogo prefektur | Hyōgo Prefecture |
| Hypacrosaurus | Hypacrosaurus |
| Hypatia | Hypatia of Alexandria |
| Hyper Threading | Hyper-threading |
| hyperaktiv | hyperactive |
| hyperbel | hyperbola |
| hyperbol | hyperbole |
| hyperbolisk | hyperbolic |
| Hyperbolisk funktion | Hyperbolic function |
| Hyperbolisk triangel | Hyperbolic triangle |
| hyperglykemi | hyperglycemia |
| Hypergraf | Hypergraph |
| Hypergrafi | Hypergraphia |
| Hyperion | Hyperion |
| Hyperkomplexa tal | Hypercomplex number |
| hyperkritisk | faultfinding |
| Hypermakt | Hyperpower |
| hypermetropi | farsightedness |
