| Atletico Bucaramanga | Club Atlético Bucaramanga Corporación Deportiva |
| Atletico Huila Neiva | Club Deportivo Atlético Huila |
| Atletyka | Athlétisme |
| Atlántico | Atlántico |
| Atlético Goianiense Goiânia | Atlético Clube Goianiense |
| Atlético Junior Barranquilla | Corporación Popular Deportiva Junior |
| Atlético Madryt | Atlético de Madrid |
| Atlético Mineiro Belo Horizonte | Clube Atlético Mineiro |
| Atlético Nacional Medellín | Corporación Deportiva Club Atlético Nacional |
| Atlético Paranaense | Clube Atlético Paranaense |
| Atlético Rio Branco | Atlético Acreano |
| Atlético Tucumán | Club Atlético Tucumán |
| Atlético Universidad Arequipa | Atlético Universidad |
| ATM | Atm |
| Atmel AVR | Atmel AVR |
| Atmometr | Évaporomètre |
| atmosfera | atmosphère |
| Atmosfera baroklinowa | Barocline |
| Atmosfera barotropowa | Barotrope |
| Atmosfera duchowa | Atmosphère |
| Atmosfera fizyczna | Atmosphère |
| Atmosfera wzorcowa | Atmosphère type OACI |
| atmosferyczny | atmosphérique |
| atol | atoll |
| Atol Bikini | Atoll de Bikini |
| Atol Bokak | Atoll de Bokak |
| atom | atome |
| Atom Egoyan | Atom Egoyan |
| Atomic Kitten | Atomic Kitten |
| Atomium | Atomium |
| Atomowa Betty | Atomic Betty |
| atomowy | atomique |
| Atomy rydbergowskie | Atome de Rydberg |
| Atomówki | Les Super Nanas |
| Aton | Aton |
| Atopia | Atopie |
| Atorwastatyna | Atorvastatine |
| Atos | Athos |
| Atossa | Atossa |
| Atowakwon | Atovaquone |
| ATP | ATP |
| ATP Masters Series | Masters Series |
| ATRAC | Adaptive Transform Acoustic Coding |
| atrakcja | attraction |
| atrakcja turystyczna | quelque chose à voir |
| atrakcyjność seksualna | sex appeal |
| atrakcyjny | attrayant |
| Atraktor | Attracteur |
| Atrakurium | Atracurium |
| atrament | encre |
| atrazyna | atrazine |
| Atrek | Atrak |
| Atreus | Atrée |
| Atrezja dróg żółciowych | Atrésie biliaire |
| Atri | Atri |
| Atria | Alpha Trianguli Australis |
| atrium | atrium |
| atrofia | atrophie |
| Atromitos Pireus | Atromitos FC |
| Atropates | Atropatès |
| Atropina | Atropine |
| Atropos | Atropos |
| atrybucja | attribution |
| atrybut | attribut |
| ATSC | Advanced Television Systems Committee |
| Atsugi | Atsugi |
| Attainville | Attainville |
| Attakus | Attacus atlas |
| Attalens | Attalens |
| Attalidzi | Attalides |
| Attalos I | Attale Ier |
| Attalos II | Attale II |
| Attalos III | Attale III |
| Attancourt | Attancourt |
| Attenschwiller | Attenschwiller |
| Attica | Attique |
| Attiches | Attiches |
| Attichy | Attichy |
| Attignat | Attignat |
| Attignat-Oncin | Attignat-Oncin |
| Attigny | Attigny |
| Attignéville | Attignéville |
| Attila József | Attila József |
| Attilloncourt | Attilloncourt |
| Attilly | Attilly |
| Attin | Attin |
| Attis | Attis |
| Atto | Atto |
| Atton | Atton |
| Attray | Attray |
| Attricourt | Attricourt |
| Attyka | Attique |
| Attyla | Attila |
| Atum | Atoum |
| Atur | Atur |
| atut | atout |
| Atuty zguby | Les Atouts de la vengeance |
| ATX | Advanced Technology Extended |
| Atyrau | Atyraou |
| Atłasowiec czarny | Phénopèple luisant |
| Au | AU |
| Aubagnan | Aubagnan |
| Aubagne | Aubagne |
| Aubais | Aubais |
| Aubarède | Aubarède |
| Aubas | Aubas |
| Aubazat | Aubazat |
| Aubazines | Aubazine |
| Aubenas | Aubenas |
| Aubenas-les-Alpes | Aubenas-les-Alpes |
| Aubenasson | Aubenasson |
| Aubencheul-au-Bac | Aubencheul-au-Bac |
| Aubencheul-aux-Bois | Aubencheul-aux-Bois |
| Aubenton | Aubenton |
| Aubepierre-Ozouer-le-Repos | Aubepierre-Ozouer-le-Repos |
| Aubepierre-sur-Aube | Aubepierre-sur-Aube |
| Auberchicourt | Auberchicourt |
| Aubercourt | Aubercourt |
| Aubergenville | Aubergenville |
| Auberive | Auberive |
| Auberives-en-Royans | Auberives-en-Royans |
| Auberives-sur-Varèze | Auberives-sur-Varèze |
| Aubermesnil-aux-Érables | Aubermesnil-aux-Érables |
| Aubermesnil-Beaumais | Aubermesnil-Beaumais |
| Aubers | Aubers |
| Aubertin | Aubertin |
| Auberville | Auberville |
| Auberville-la-Campagne | Auberville-la-Campagne |
| Auberville-la-Manuel | Auberville-la-Manuel |
| Auberville-la-Renault | Auberville-la-Renault |
| Aubeterre | Aubeterre |
| Aubeterre-sur-Dronne | Aubeterre-sur-Dronne |
| Aubeville | Aubeville |
| Aubevoye | Aubevoye |
| Aubiac | Aubiac |
| Aubiat | Aubiat |
| Aubie-et-Espessas | Aubie-et-Espessas |
| Aubiers | Nueil-les-Aubiers |
| Aubiet | Aubiet |
| Aubignan | Aubignan |
| Aubignas | Aubignas |
| Aubignosc | Aubignosc |
| Aubigny | Aubigny |
| Aubigny-au-Bac | Aubigny-au-Bac |
| Aubigny-aux-Kaisnes | Aubigny-aux-Kaisnes |
| Aubigny-en-Artois | Aubigny-en-Artois |
| Aubigny-en-Laonnois | Aubigny-en-Laonnois |
| Aubigny-en-Plaine | Aubigny-en-Plaine |
| Aubigny-la-Ronce | Aubigny-la-Ronce |
| Aubigny-les-Pothées | Aubigny-les-Pothées |
| Aubigny-lès-Sombernon | Aubigny-lès-Sombernon |
| Aubigny-sur-Nère | Aubigny-sur-Nère |
| Aubigné | Aubigné |
| Aubigné-Racan | Aubigné-Racan |
| Aubigné-sur-Layon | Aubigné-sur-Layon |
| Aubilly | Aubilly |
| Aubin | Aubin |
| Aubin-Saint-Vaast | Aubin-Saint-Vaast |
| Aubinges | Aubinges |
| Aubière | Aubière |
| Auboncourt-Vauzelles | Auboncourt-Vauzelles |
| Aubonne | Aubonne |
| Auboranges | Auboranges |
| Aubord | Aubord |
| Aubous | Aubous |
| Auboué | Auboué |
| Aubres | Aubres |
| Aubrey Beardsley | Aubrey Beardsley |
| Aubrives | Aubrives |
| Aubrometz | Aubrometz |
| Aubry-du-Hainaut | Aubry-du-Hainaut |
| Aubry-en-Exmes | Aubry-en-Exmes |
| Aubry-le-Panthou | Aubry-le-Panthou |
| Aubréville | Aubréville |
| Aubure | Aubure |
| Auburn Hills | Auburn Hills |
| Aubussargues | Aubussargues |
| Aubusson | Aubusson |
| Aubvillers | Aubvillers |
| Auby | Auby |
| Aubéguimont | Aubéguimont |
| Aubérive | Aubérive |
| Aucaleuc | Aucaleuc |
| Aucamville | Aucamville |
| Aucazein | Aucazein |
| Auce | Auce |
| Aucelon | Aucelon |
| Aucey-la-Plaine | Aucey-la-Plaine |
| Auch | Auch |
| Auchel | Auchel |
| Auchonvillers | Auchonvillers |
| Auchy-au-Bois | Auchy-au-Bois |
| Auchy-la-Montagne | Auchy-la-Montagne |
| Auchy-les-Mines | Auchy-les-Mines |
| Auchy-lez-Orchies | Auchy-lez-Orchies |
| Auchy-lès-Hesdin | Auchy-lès-Hesdin |
| Auckland | Auckland |
| Auckland City FC | Auckland City Football Club |
| Auckland Grammar School | Auckland Grammar School |
| Audacious | Audacious Media Player |
| Audaghust | Aoudaghost |
| Audaux | Audaux |
| Audax Italiano Santiago | Audax Club Sportivo Italiano |
| Aude | Aude |
| Audelange | Audelange |
| Audeloncourt | Audeloncourt |
| Audembert | Audembert |
| Audenge | Audenge |
| Auderville | Auderville |
| Audes | Audes |
| Audeux | Audeux |
| Audeville | Audeville |
| Audhumla | Audhumla |
| Audi | Audi |
| Audiatur et altera pars | Principe du contradictoire |
| Audierne | Audierne |
| Audignicourt | Audignicourt |
| Audignies | Audignies |
| Audignon | Audignon |
| Audigny | Audigny |
| Audincourt | Audincourt |
| Audincthun | Audincthun |
| Audinghen | Audinghen |
| Audioslave | Audioslave |
| Audire | Audire |
| Audon | Audon |
| Audouville-la-Hubert | Audouville-la-Hubert |
| Audrehem | Audrehem |
| Audressein | Audressein |
| Audresselles | Audresselles |
| Audrey Hepburn | Audrey Hepburn |
| Audrey Hollander | Audrey Hollander |
| Audrey Tautou | Audrey Tautou |
| Audrieu | Audrieu |
| Audrix | Audrix |
| Audruicq | Audruicq |
