| HAA | Haa |
| Haag am Hausruck | Haag am Hausruck |
| Haag an der Amper | Haag an der Amper |
| Haag in Oberbayern | Haag in Oberbayern |
| Haakon di Norvegia | Haakon Magnus van Noorwegen |
| Haakon di Svezia | Haakon van Zweden |
| Haakon I di Norvegia | Haakon I van Noorwegen |
| Haakon Magnusson di Norvegia | Haakon Magnusson van Noorwegen |
| Haakon Sigurdsson | Håkon Sigurdsson |
| Haakon VII di Norvegia | Haakon VII van Noorwegen |
| Haapsalu | Haapsalu |
| Haarbach | Haarbach |
| Haarby | Haarby |
| Haaretz | Haaretz |
| Haarlem | Haarlem |
| Haaslava | Haaslava |
| Habach | Habach |
| Habacuc | Habakuk |
| Habarcq | Habarcq |
| Habarovsk | Chabarovsk |
| Habbo Hotel | Habbo Hotel |
| Habeas corpus | Habeas Corpus Act |
| Habib Bourguiba | Habib Bourguiba |
| Habiru | Habiru |
| habitat | habitat |
| habitué | stamgast |
| Habkern | Habkern |
| Habsburg | Habsburg |
| Habsheim | Habsheim |
| HACCP | HACCP |
| Hachan | Hachan |
| Hackensack | Hackensack |
| hacker | freak |
| Hackerberg | Hackerberg |
| Hackers | Hackers |
| Hackettstown | Hackettstown |
| Hackney | Hackney |
| Hackpfüffel | Hackpfüffel |
| Hacktivism | Hacktivisme |
| Hadamar | Hadamar |
| Hadenfeld | Hadenfeld |
| Hadersdorf-Kammern | Hadersdorf-Kammern |
| Haderslev | Haderslev |
| Hadith | Hadith |
| Hadmersleben | Hadmersleben |
| Hadres | Hadres |
| Hadrosauridae | Hadrosauridae |
| Hadrosaurus foulkii | Hadrosaurus |
| Hadsel | Hadsel |
| Hadsten | Hadsten |
| Hadsund | Hadsund |
| Haegemonia | Haegemonia |
| Haegen | Haegen |
| Hafenlohr | Hafenlohr |
| Hafez | Hafiz |
| Hafiz al-Asad | Hafiz al-Assad |
| Hafizullah Amin | Hafizullah Amin |
| Hafnarfjörður | Hafnarfjörður |
| Hafnerbach | Hafnerbach |
| Hafning bei Trofaiach | Hafning bei Trofaiach |
| Hafnon | Hafnon |
| Haganah | Hagana |
| Hagelstadt | Hagelstadt |
| Hagenbach | Hagenbach |
| Hagenberg | Hagenberg im Mühlkreis |
| Hagenbrunn | Hagenbrunn |
| Hagenbuch | Hagenbuch |
| Hagenbüchach | Hagenbüchach |
| Haggadah | Haggada |
| Hagia Eirene | Hagia Irene |
| Hagia Sophia | Hagia Sophia |
| Hagnau am Bodensee | Hagnau am Bodensee |
| Hagneck | Hagneck |
| Haguenau | Haguenau |
| Hagåtña | Hagåtña |
| Hahnbach | Hahnbach |
