| hierba del rosario | march-marigold |
| hierba lechera | Rutland beauty |
| Hierba mora | Morchella |
| hierba rastrera | twitch |
| hierba santa | feverfew |
| hierbabuena | spearmint |
| hierbas | herb |
| Hieronymus Bosch | Hieronymus Bosch |
| Hieronymus von Colloredo | Hieronymus Graf von Colloredo |
| Hieros gamos | Hieros gamos |
| hierro | iron |
| hierro forjado | wrought iron |
| hierro fundido | cast iron |
| hierro labrado | wrought iron |
| hierro para marcar | branding iron |
| Hierápolis | Hierapolis |
| Hierón I | Hiero I of Syracuse |
| Hierón II | Hiero II of Syracuse |
| Hifikepunye Pohamba | Hifikepunye Pohamba |
| higado | liver |
| High Dynamic Range | High dynamic range rendering |
| High Energy Transient Explorer | High Energy Transient Explorer |
| High Frequency Active Auroral Research Program | High Frequency Active Auroral Research Program |
| High School Musical | High School Musical |
| High Tech Computer | High Tech Computer Corporation |
| High-Bandwidth Digital Content Protection | High-bandwidth Digital Content Protection |
| High-Definition Multimedia Interface | High-Definition Multimedia Interface |
| High-Speed Uplink Packet Access | High-Speed Uplink Packet Access |
| High-tech | High-Tech Architecture |
| Highest Hopes | Highest Hopes |
| Highland Clearances | Highland Clearances |
| Highlander | Highlander |
| Highlands | Highlands |
| Highway to Heaven | Highway to Heaven |
| higiene | sanitation |
| higiene alimentaria | food hygiene |
| Higiene bucodental | Oral hygiene |
| Higiene de los alimentos | Food safety |
| higienico | hygienic |
| higienista | hygienist |
| higienización | sanitation |
