| aurora | aurore |
| Aurora aircraft | Aurora |
| Aurora Engine | Aurora |
| Aurora Islands | Îles Aurora |
| Aurora programme | Programme Aurora |
| Aurora University | Université Aurore |
| Auroral arcs | Arc auroral |
| Auroral jets | Jet auroral |
| Aurore Clément | Aurore Clément |
| Auroville | Auroville |
| Aurox | Aurox |
| Aurum | Or |
| Aurunci | Aurunces |
| Aurès Mountains | Aurès |
| Aurélien Lugné-Poe | Aurélien Lugné-Poë |
| Aurélio de Lira Tavares | Aurélio Tavares |
| Ausbausprache - Abstandsprache - Dachsprache | Typologie des langues |
| Auschwitz | Auschwitz |
| Auschwitz concentration camp | Auschwitz |
| auscultation | auscultation |
| Auserd | Aousserd |
| Ausiàs March | Ausiàs March |
| Ausonius | Ausone |
| auspices | auspices |
| auspicious | de bon augure |
| Ausserberg | Ausserberg |
| Ausserferrera | Ausserferrera |
| Ausserparlamentarische Opposition | Opposition extra-parlementaire |
| Aussie | Australien |
| Aussois | Aussois |
| Aussos | Aussos |
| Aussurucq | Aussurucq |
| Austen Chamberlain | Austen Chamberlain |
| Austen Henry Layard | Austen Henry Layard |
| austere | austère |
| austerely | austèrement |
| austerity | sobriété |
| Austerlitz | Austerlitz |
| Austevoll | Austevoll |
| Austin | Austin |
| Austin Ejide | Austin Ejide |
| Austin Motor Company | Austin |
| Austin Powers series | Austin Powers |
| Austra Skujytė | Austra Skujytė |
| Austral Islands | Îles Australes |
| Australasia | Australasie |
| Australasia ecozone | Australasien |
| Australasian funnel-web spider | Hexathelidae |
| Australasian Gannet | Fou austral |
| Australasian Grebe | Tachybaptus novaehollandiae |
| Australasian Pig-nose Turtle | Carettochelyidae |
| Australasian Shoveler | Canard bridé |
| Australasian treecreeper | Climacteridae |
| Australia | Australie |
