| Azerbaijan SSR | RSS Azera |
| Azerbaijani | azera |
| Azerbaijani Cluster | azera |
| Azerbaijani language | Lingua azera |
| Azerbaijani people | Azeri |
| Azerbaijanian | Lingua azera |
| Azeri | azerbaigiano |
| Azgayin Zhoghov | Azgayin Zhoghov |
| Azi Aslanov | Azi Aslanov |
| Azide | Azide |
| Azille | Azille |
| Azimouthal quantum number | Numero quantico azimutale |
| azimutal | azimutale |
| azimuth | azimut |
| Azimuth mounting | Montatura azimutale |
| Azimuth thruster | POD |
| Azimuthal quantum number | Numero quantico azimutale |
| Azincourt | Azincourt |
| Azione Cattolica | Azione Cattolica |
| Azis | Azis |
| Azkaban | Azkaban |
| Azkar Lugo FS | Azkar Lugo Fútbol Sala |
| Azkoitia | Azkoitia |
| Aznar I Galíndez | Aznar I Galindez |
| Aznar II Galíndez | Aznar II |
| Azo | Azzone Soldanus |
| azoic | azoico |
| Azole | Azoli |
| Azores | Azzorre |
| Azores High | Anticiclone delle Azzorre |
| Azores Is | Azzorre |
| azotaemia | iperazotemia |
| Azov | Azov |
| Azov campaigns | Pace del Prut |
| Azra | Azerat |
| Azrael | Azrael |
| Aztec | azteco |
| Aztec mythology | Mitologia azteca |
| Aztec sun stone | Piedra del Sol |
| Aztec Triple Alliance | Triplice alleanza azteca |
| Aztekium | Aztekium |
| Aztlán | Aztlán |
| Azuchi-Momoyama period | Periodo Azuchi-Momoyama |
| Azul Partido | Blu |
| Azulejo | Azulejo |
| Azulene | Azulene |
| Azuloscurocasinegro | Azul oscuro casi negro |
| Azumanga Daioh | Azumanga Daioh |
| azure | azzurro |
| azurite | azzurrite |
| Azzone Visconti | Azzone Visconti |
| Aßlar | Aßlar |
| Aßling | Aßling |
| Açaí Palm | Euterpe |
| Aérospatiale | Aérospatiale |
| Aérospatiale Alouette II | Aérospatiale Alouette |
| Aëtius | Ezio |
| Aínsa-Sobrarbe | Aínsa-Sobrarbe |
| Aïcirits-Camou-Suhast | Aïcirits-Camou-Suhast |
| Aïda | Aida |
| Aïn Defla | Provincia di Aïn Defla |
| Aïn Defla Province | Provincia di Aïn Defla |
| Aïn Témouchent | Aïn Témouchent |
| Aïn Témouchent Province | Aïn Témouchent |
| Aïr Mountains | Aïr |
| Ağrı | Ağrı |
| Ağrı Province | Ağrı |
| Aśvaghoṣa | Aśvaghosa |
| Aşgabat | Ashgabat |
