| Avensac | Avensac |
| Aventine Hill | Awentyn |
| Aventis | Sanofi-Aventis |
| avenue | aleja |
| average | przeciętny |
| Average consumer | Jan Kowalski |
| Average information content | Entropia |
| Average Joe | Jan Kowalski |
| Average Revenue Per User | Arpu |
| Avernus | Averno |
| Averroes | Awerroes |
| Averroism | Awerroizm |
| aversion | uprzedzenie |
| avert | odwracać |
| Avery | Avery |
| Avery Brooks | Avery Brooks |
| Avery Dulles | Avery Dulles |
| Averøy | Averøy |
| Avesnes | Avesnes |
| Avesnes-sur-Helpe | Avesnes-sur-Helpe |
| Avesta | Awesta |
| Avesta Municipality | Gmina Avesta |
| Avestan language | Język awestyjski |
| Avet Terterian | Awet Terterjan |
| Avetik Isahakyan | Awetik Isahakian |
| Aveyron | Aveyron |
| Aveyron River | Aveyron |
| Avezan | Avezan |
| AVG Anti-Virus | AVG |
| Avhustyn Voloshyn | Augustyn Wołoszyn |
| Avi | AVI |
| Avi Dichter | Avi Dichter |
| avian flu | ptasia grypa |
| avian influenza | ptasia grypa |
| Aviano | Aviano |
| aviary | ptaszarnia |
| aviation | lotnictwo |
| Aviation accidents and incidents | Katastrofa lotnicza |
| aviation law | prawo lotnicze |
| Aviatyrannis | Awiatyran |
| Avicenna | Awicenna |
| Avicenna Peak | Pik Awicenny |
| Avicenne | Awicenna |
| aviculture | hodowla ptaków |
| avid | chętny |
| Avid Technology | Avid |
| Avienus | Awienus |
| avifauna | awifauna |
| Avigdor Lieberman | Avigdor Liberman |
| Avignon | Awinion |
| Avignon Papacy | Niewola awiniońska |
| Avignon Pope Benedict XIII | Antypapież Benedykt XIII |
| Avignon Pope Clement VII | Antypapież Klemens VII |
| Avignon-lès-Saint-Claude | Avignon-lès-Saint-Claude |
| Avila | Ávila |
| Avillers-Sainte-Croix | Avillers-Sainte-Croix |
| Avilés | Avilés |
| Avimimus | Awimim |
| Avipes | Awipes |
| Avira | Avira |
| Aviron | Aviron |
| Avis | Aviz |
| Avishay Braverman | Avishai Braverman |
| Avitus | Awitus |
| AVIVO | AVIVO |
| AVN | Adult Video News |
| AVN Awards | AVN Awards |
| avocado | awokado |
| avocet | szablodziób |
| Avogadro constant | Stała Avogadra |
| Avogadro's law | Prawo Avogadra |
| avoid | pomijać |
| avoidance | unikanie |
| Avoidant personality disorder | Osobowość unikająca |
| Avolsheim | Avolsheim |
| Avon | Avon |
| Avon Products | Avon |
| Avord | Avord |
| avow | uznawać |
| avowed | notoryczny |
| AVP | AVP |
| Avraamy Palitsyn | Awraamij Palicyn |
| Avraham Shochat | Avraham Shochat |
| Avraham Stern | Abraham Stern |
| Avram Grant | Avraham Grant |
| Avram Hershko | Avram Hershko |
| Avranches | Avranches |
| Avrechy | Avrechy |
| Avrig | Avrig |
| Avril Lavigne | Avril Lavigne |
| Avro | Avro |
| Avro Anson | Avro Anson |
| Avro Lancaster | Avro Lancaster |
| Avro Lincoln | Avro Lincoln |
| Avro Manchester | Avro Manchester |
| Avro Vulcan | Avro Vulcan |
| Avry | Avry |
| AvtoVAZ | AvtoVAZ |
| Avully | Avully |
