| Hitler | Hitler |
| Hitlérisme | Hitlerism |
| Hitman pro | Hitman Pro |
| Hitmen de Calgary | Calgary Hitmen |
| Hitohiro Saitō | Hitohiro Saito |
| Hitomi | Hitomi |
| Hitomi Kanehara | Hitomi Kanehara |
| Hitomi Shimatani | Hitomi Shimatani |
| Hittite | Hittite language |
| Hittnau | Hittnau |
| Hitzkirch | Hitzkirch |
| HIV | HIV |
| Hiva Oa | Hiva Oa |
| hiver | winter |
| Hiver volcanique | Volcanic winter |
| hivernage | overwintering |
| hivernal | wintry |
| Hivers rigoureux | Winter |
| Hiwassee | Hiwassee |
| Hiwi | Hiwi |
| Hixkaryana | Hixkaryana language |
| Hizb al-Ghad | Tomorrow Party |
| Hizb ut-Tahrir | Hizb ut-Tahrir |
| Hizen | Hizen Province |
| Hiérapolis | Hierapolis |
| hiérarchie | hierarchy |
| Hiérarchie arithmétique | Arithmetical hierarchy |
| Hiérarchie des genres | Hierarchy of genres |
| Hiérarchie numérique synchrone | Synchronous optical networking |
| Hiérarchie polynomiale | Polynomial hierarchy |
| hiérarchique | hierarchic |
| hiéroglyphe | hieroglyph |
| Hiéroglyphe hittite | Anatolian hieroglyphs |
| Hiéroglyphe linéaire | Cursive hieroglyphs |
| hiéroglyphes | hieroglyph |
| hiéroglyphique | hieroglyphic |
| Hiéroklès | Hierocles |
| Hiéromoine | Hieromonk |
| Hiéron | Hiero |
| Hiéron Ier | Hiero I of Syracuse |
| Hiéron II | Hiero II of Syracuse |
| Hiéronymos de Cardia | Hieronymus of Cardia |
| Hjalmar Branting | Hjalmar Branting |
| Hjalmar Johansen | Hjalmar Johansen |
| Hjalmar Schacht | Hjalmar Schacht |
| Hjalmar Söderberg | Hjalmar Söderberg |
| Hjd | HJD |
| HJK Helsinki | Helsingin Jalkapalloklubi |
| Hjo | Hjo |
| Hjälmaren | Hjälmaren |
| HK | HK |
| HK Kópavogur | Handknattleiksfélag Kópavogs |
| HK Nitra | HK Ardo Nitra |
| Hkakabo Razi | Hkakabo Razi |
| HKK Široki | HKK Široki |
| Hlin | Hlín |
| HLM | low-cost housing |
| Hlohovec | Hlohovec |
| HLR | Network switching subsystem |
| HM | HM |
| HMAC | HMAC |
| Hmong | Hmong people |
