| holography | olografia |
| Holomorphic function | Funzione olomorfa |
| Holon | Olone |
| holonym | iperonimo |
| Holophernes | Oloferne |
| Holstebro | Holstebro |
| Holsted | Holsted |
| Holstein | Holstein |
| holster | fondina |
| Holt Fleet | Holt Fleet |
| Holtsmark approximation | Approssimazione di Holtsmark |
| Holtwood | Hollidaysburg |
| Holtålen | Holtålen |
| holy | benedetto |
| Holy Alliance | Santa Alleanza |
| Holy Communion | Comunione |
| Holy Cross | Santa Cruz |
| Holy Crown of Hungary | Corona di Santo Stefano |
| Holy Face of Lucca | Volto Santo di Lucca |
| Holy Father | Papa |
| Holy Ghost | Spirito Santo |
| Holy Grail | Graal |
| Holy Hand Grenade of Antioch | Granata Sacra di Antiochia |
| Holy Inquistion | Santissimo Governo |
| Holy Lance | Lancia Sacra |
| Holy Land | Outremer |
| Holy League | Lega Santa |
| Holy Prepuce | Santo Prepuzio |
| Holy Roman Emperor | Sacro Romano Imperatore |
| Holy Roman Empire | Sacro Romano Impero |
| Holy Rood | Sainte-Croix |
| Holy Saturday | Sabato Santo |
| Holy Scripture | Testi sacri |
| Holy See | Santa Sede |
| Holy Spirit | Spirito Santo |
| Holy Thursday | Giovedì Santo |
| Holy Trinity | Trinità |
| Holy Trinity Church | Trinity Church |
| Holy Trinity Column in Olomouc | Colonna della Santa Trinità |
| holy water | acqua benedetta |
| Holy Week | Settimana Santa |
| Holy Writ | Bibbia |
| Holyoke | Holyoke |
| Holyrood Palace | Holyrood Palace |
| Holzgerlingen | Holzgerlingen |
| Holzgünz | Holzgünz |
| Holzheim am Forst | Holzheim am Forst |
| Holziken | Holziken |
| Holzkirch | Holzkirch |
| Holzkirchen | Holzkirchen |
| Holzmaden | Holzmaden |
| Holzminden | Holzminden |
| homage | omaggio |
| Homage to Catalonia | Omaggio alla Catalogna |
| Homalocephale | Homalocephale calathocercos |
| Homaranism | Homaranismo |
| Homaranismo | Homaranismo |
| Homarus gammarus | Homarus gammarus |
| Homberg | Homberg |
| Hombrechtikon | Hombrechtikon |
| home | ospizio |
