| Atletico Bucaramanga | Club Atlético Bucaramanga Corporación Deportiva |
| Atletico Huila Neiva | Club Deportivo Atlético Huila |
| Atletyka | Atletismo |
| Atlántico | Atlántico |
| Atlético Goianiense Goiânia | Atlético Clube Goianiense |
| Atlético Junior Barranquilla | Corporación Popular Deportiva Atlético 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 |
| ATM | ATM |
| Atman | Atman |
| atmosfera | atmosfera |
| Atmosfera fizyczna | Atmosfera padrão |
| Atmosphera | Atmosfera padrão |
| atol | atol |
| Atol Bikini | Atol de Bikini |
| Atol Bokak | Atol de Bokak |
| Atol Eniwetok | Enewetak |
| atom | átomo |
| Atom Willard | Atom Willard |
| Atomic Kitten | Atomic Kitten |
| Atomium | Atomium |
| Atomowa Betty | Betty Atômica |
| Atomówki | The Powerpuff Girls |
| Aton | Aton |
| Atopia | Atopia |
| Atos | Athos |
| ATP | ATP |
| ATP Masters Series | ATP Masters Series |
| atrakcja turystyczna | espetáculo |
| Atrakcyjność fizyczna | Beleza humana |
| atrakcyjność seksualna | apelo sexual |
| atrakcyjny | atraente |
| Atraktor | Atractor |
| atrament | tinta |
| atrapa | simulacro |
| atrazyna | atrazina |
| Atreus | Atreu |
| Atri | Atri |
| Atris | Atris |
| Atromitos Pireus | Atromitos |
| Atropina | Atropina |
| atrybut | atributo |
| ATSC | ATSC |
| Atsugi | Atsugi |
| ATTAC | ATTAC |
| Attalens | Attalens |
| Attenhofen | Attenhofen |
| Attenkirchen | Attenkirchen |
| Attenschwiller | Attenschwiller |
| Attenweiler | Attenweiler |
| Attica | Ática |
| Attigny | Attigny |
| Attila József | Attila József |
| Attis | Átis |
| Atto | Atto |
| Attray | Attray |
| Attycki | Sótão |
| Attyka | Ática |
| Attyla | Átila o Huno |
| Atur | Atur |
| ATX | ATX |
| Atyrau | Atyrau |
| Au | AU |
| Au in der Hallertau | Au in der Hallertau |
| Aubagnan | Aubagnan |
| Aubaine | Aubaine |
| Aubas | Aubas |
| Aubazat | Aubazat |
| Aube | Aube |
| Aubermesnil-aux-Érables | Aubermesnil-aux-Erables |
| Aubermesnil-Beaumais | Aubermesnil-Beaumais |
| Aubertin | Aubertin |
| Auberville | Auberville |
| Auberville-la-Campagne | Auberville-la-Campagne |
| Auberville-la-Manuel | Auberville-la-Manuel |
| Auberville-la-Renault | Auberville-la-Renault |
| Aubevoye | Aubevoye |
| Aubiac | Aubiac |
| Aubiat | Aubiat |
| Aubie-et-Espessas | Aubie-et-Espessas |
| Aubigny | Aubigny |
| 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 |
| Aubin | Aubin |
| Aubinges | Aubinges |
| Aubière | Aubière |
| Auboncourt-Vauzelles | Auboncourt-Vauzelles |
| Aubonne | Aubonne |
| Auboranges | Auboranges |
| Aubous | Aubous |
| Aubrey Beardsley | Aubrey Beardsley |
| Aubrives | Aubrives |
| Aubry-en-Exmes | Aubry-en-Exmes |
| Aubry-le-Panthou | Aubry-le-Panthou |
| Aubure | Aubure |
| Auburn | Auburn |
| Auburn Hills | Auburn Hills |
| Aubusson | Aubusson |
| Aubéguimont | Aubéguimont |
| Aucaleuc | Aucaleuc |
| Auce | Auce |
| Aucey-la-Plaine | Aucey-la-Plaine |
| Auch | Auch |
| Auckland | Auckland |
| Auckland City FC | Auckland City Football Club |
| Auckland Grammar School | Auckland Grammar School |
| Audaux | Audaux |
| Audax Italiano Santiago | Audax Club Sportivo Italiano |
| Aude | Aude |
| Audenge | Audenge |
| Auderville | Auderville |
| Audes | Audes |
| Audeville | Audeville |
| Audhumla | Audumbla |
| Audi | Audi |
| Audi Avus | Audi Avus Quattro |
| Audierne | Audierne |
| Audignon | Audignon |
| Audioslave | Audioslave |
| Audire | Audio |
| Audley End | Audley End House |
| Audnedal | Audnedal |
| Audon | Audon |
| Audouville-la-Hubert | Audouville-la-Hubert |
| Audrey Hepburn | Audrey Hepburn |
| Audrey Tautou | Audrey Tautou |
| Audrieu | Audrieu |
| Audrix | Audrix |
| Audrys Juozas Bačkis | Audrys Juozas Backis |
| audycja | transmissão |
| audyt | auditoria |
| Audyt wewnętrzny | Auditoria interna |
| Aue | Aue |
| Auenheim | Auenheim |
| Auenwald | Auenwald |
| Auffay | Auffay |
| Aufhausen | Aufhausen |
| Auflance | Auflance |
| Aufseß | Aufseß |
| Auga | Auga |
| Augan | Augan |
| Augerolles | Augerolles |
| Augerville-la-Rivière | Augerville-la-Rivière |
| Auggen | Auggen |
| Augiasz | Aúgias |
| Augignac | Augignac |
| Augnat | Augnat |
| Augsburg | Augsburgo |
| Auguaise | Auguaise |
| August | Augusto |
| August De Morgan | Augustus De Morgan |
| August Ferdinand Möbius | August Ferdinand Möbius |
| August II Mocny | Augusto II da Polônia |
| August III Sas | Augusto III da Polônia |
| August Krogh | Schack August Steenberg Krogh |
| August Piccard | Auguste Piccard |
| August Strindberg | August Strindberg |
| August Weismann | August Weismann |
| August Wettyn | Agosto |
| August Wilhelm Schlegel | August Wilhelm Schlegel |
| Augusta | Augusta |
| Augusta Amalia Wittelsbach | Augusta Amélia de Wittelsbach |
| Augusta Reuss-Ebersdorf | Augusta Reuss-Ebersdorf |
| Augusta Sachsen-Weimar | Augusta |
| Augusta Wiktoria Hohenzollern-Sigmaringen | Augusta Vitória de Hohenzollern-Sigmaringen |
| Auguste Beernaert | Auguste Marie Francois Beernaert |
| Auguste Charlois | Auguste Charlois |
| Auguste Comte | Auguste Comte |
| Auguste Mariette | Auguste Mariette |
| Auguste Renoir | Pierre-Auguste Renoir |
| Auguste Rodin | Auguste Rodin |
| Augustianie | Agostinianos |
| Augustin Louis Cauchy | Augustin Louis Cauchy |
| Augustin Pyramus de Candolle | Augustin Pyrame de Candolle |
| Augustine Okocha | Jay-Jay Okocha |
| Augusto Pinochet | Augusto Pinochet |
| Augusto Sandino | Augusto César Sandino |
| Augustyn | Agostinho |
| Augustyn z Hippony | Agostinho de Hipona |
| Augy | Augy |
| Augy-sur-Aubois | Augy-sur-Aubois |
| Augé | Augy |
| Aukazaur | Aucassauro |
| aukcja | leilão |
| Aukra | Aukra |
| Auksyny | Auxina |
| aula | sala de aula |
| Auld Alliance | Auld Alliance |
| Aulendorf | Aulendorf |
| Aulhat-Saint-Privat | Aulhat-Saint-Privat |
| Aulnat | Aulnat |
| Aulnay-la-Rivière | Aulnay-la-Rivière |
| Aulnay-sur-Iton | Aulnay-sur-Iton |
| Aulus Cornelius Celsus | Aurélio Cornélio Celso |
| Aulë | Aulë |
| Aum Shinrikyo | Aum Shinrikyo |
| Auma | Auma |
| Aumale | Aumale |
| Aumeville-Lestre | Aumeville-Lestre |
| Aunay-en-Bazois | Aunay-en-Bazois |
| Aunay-les-Bois | Aunay-les-Bois |
| Aunay-sous-Auneau | Aunay-sous-Auneau |
| Aunay-sous-Crécy | Aunay-sous-Crécy |
| Aunay-sur-Odon | Aunay-sur-Odon |
| Auneau | Auneau |
| Aung San Suu Kyi | Aung San Suu Kyi |
| Aunou-le-Faucon | Aunou-le-Faucon |
| Aunou-sur-Orne | Aunou-sur-Orne |
| Auppegard | Auppegard |
| Auquainville | Auquainville |
| Auquemesnil | Auquemesnil |
| Aurach | Aurach |
| Aurachtal | Aurachtal |
| Auradou | Auradou |
| Aurangzeb | Aurangzeb |
| Auray | Auray |
| Aure | Aure |
| Aurec-sur-Loire | Aurec-sur-Loire |
| Aureilhan | Aureilhan |
| Aureliusz Augustyn z Hippony | Aurélio Agostinho |
| Auriac | Auriac |
| Auriac-du-Périgord | Auriac-du-Périgord |
| Auriac-sur-Dropt | Auriac-sur-Dropt |
| Aurice | Aurice |
| Aurillac | Aurillac |
| Auriol | Auriolles |
| Auriolles | Auriolles |
| Aurions-Idernes | Aurions-Idernes |
| Aurières | Aurières |
| Aurland | Aurland |
| Aurobindo Ghose | Sri Aurobindo |
| Auror | Auror |
| Aurora | Aurora |
