| Haupttäter | principal |
| Hauptader | mother lode |
| Hauptrotor | rotor |
| Hauskater | domestic cat |
| Haupthafen | main port |
| Hauptsatz | independent clause main clause principal clause |
| Hauptbeben | mainshock |
| Hauptfigur | hero |
| Hauptgürtel | asteroid belt |
| Haupttext | body text |
| Hauptverb | main verb |
| Haushälter | housekeeper |
| Hauttang | laver |
| Hauptfach | main subject major |
| Hauptgang | main course |
| Haupthaus | principal building |
| Hauptmann | captain |
| Hauptquartier | headquarters |
| Hauptsache | main thing |
| Hauptseite | main page |