| AU-System | Au/Ra | Aua |
| Auarkat | Auarqat | Auarua Island |
| Auas (ort) | Auasc | Auash |
| Auasi | Auaste | Auaxa |
| Auaxa cesadaria | Auaxa kaluga | Auaxa lanceolata |
| Auaxa sulphurea | Außenalster | Außernzell |
| Außerparlamentarische Opposition | Außervillgraten | Auítzotl |
| Auðnaöxl | Auðsstaðahnúkur | Auðun illskælda |
| Auðunar þáttur vestfirska | Auður A. Ólafsdóttir | Auður Auðunn |
| Auður Auðuns | Auður Ava Ólafsdóttir | Auður Jónsdóttir |
| Auñón | Auñón (kommun) | Auñón (kommunhuvudort) |
| Au’lon | AUB | Aub |
| Aub, Max | Aubach | Aubach (Tauscherbach) |
| Aubach (vattendrag i Österrike, lat 47,70, long 16,48) | Aubade | Aubaea aurlenta |
| Aubaea campestris | Aubaea cita | Aubaea minuta |
| Aubagio | Aubagnan | Aubagne |
| Aubaine | Aubais | Aubameyang, Pierre-Emerick |
| Aubameyang, Willy | Aubanel, Theodore | Aubange |
| Aubange (församling) | Aubange (kommun i Belgien) | Aubange (ort) |
| Aubarède | Aubarede | Aubas |
| Aubazat | Aubazine | Aubazines |
| Aubé | Aubé (auktor) | Aubéguimont |
| Aubérive | Aube | Aube (departement i Frankrike) |
| Aube (departement) | Aube (flod) | Aube (olika betydelser) |
| Aube, Moselle | Aube, Orne | Aube, Thephile Hyacinte Laurent |
| Aubel | Aubel (församling) | Aubel (kommun i Belgien) |
| Aubel (ort) | Aubenas | Aubenas-les-Alpes |
| Aubenasson | Aubencheul | Aubencheul-au-Bac |
| Aubencheul-aux-Bois | Aubenton | Aubentonia tomentosa |
| Aubeonymus | Aubepierre-Ozouer-le-Repos | Aubepierre-sur-Aube |
| Auber | Auber station | Auber, Daniel Francois Esprit |
| Auberchicourt | Aubercourt | Auberg |
| Auberg (kommun) | Auberge | Aubergenville |
| Aubergin | Aubergin (växt) | Aubergine |
| Auberive | Auberives | Auberives-en-Royans |
| Auberives-sur-Varèze | Auberives-sur-Vareze | Auberjonois, Rene |
| Auberlen | Auberlen, Karl August | Aubermesnil-aux-Érables |
| Aubermesnil-Beaumais | Auberon Edward William Molyneux Herbert | Auberon Herbert |
| Auberon Herbert (olika betydelser) | Aubers | Aubert |
| Aubert, Andreas | Aubert, Axel | Aubert, Benoni d' |
| Aubert, Elise Sofie | Aubert, Emil | Aubert, Ludvig Cäsar Martin |
| Aubert, Ludvig Mariboe Benjamin | Aubert, Otto Gilbert David | Aubert, Sandrine |
| Aubert, Vilhelm | Auberteterus | Auberteterus alternecoloratus |
| Auberteterus rufocyanator | Aubertia borbonica | Aubertia piperita |
| Aubertia timbor | Aubertia tomentosa | Aubertiana |
| Aubertiana cachemirica | Aubertiana unidentator | Aubertin |
| Aubertoperla | Aubertoperla illiesi | Aubertoperla kuscheli |
| Auberville | Auberville-la-Campagne | Auberville-la-Manuel |
| Auberville-la-Renault | Aubervilliers | Aubeterre |
| Aubeterre-sur-Dronne | Aubeus | Aubeville |
| Aubevoye | Aubiac | Aubiac, Gironde |
| Aubiac, Lot-et-Garonne | Aubiat | Aubière |
| Aubie-et-Espessas | Aubiere | Aubiers slott |
| Aubiet | Aubignan | Aubignas |
| Aubigné | Aubigné, Deux-Sèvres | Aubigné, Ille-et-Vilaine |
| Aubigné-Racan | Aubigné-sur-Layon | Aubigne |
| Aubigne, Theodore Agrippa de | Aubigne-Racan | Aubigne-sur-Layon |
| Aubignosc | Aubigny | Aubigny (Allier) |
| Aubigny, Allier | Aubigny, Calvados | Aubigny, Deux-Sèvres |
| Aubigny, Somme | Aubigny, Vendée | Aubigny-au-Bac |
| Aubigny-aux-Kaisnes | Aubigny-en-Artois | Aubigny-en-Laonnois |
| Aubigny-en-Plaine | Aubigny-la-Ronce | Aubigny-lès-Sombernon |
| Aubigny-les-Pothées | Aubigny-les-Pothees | Aubigny-les-Sombernon |
| Aubigny-sur-Nère | Aubigny-sur-Nere | Aubilly |
| Aubin | Aubin, Aveyron | Aubin, Jean-Sebastien |
| Aubin, Pyrénées-Atlantiques | Aubin-Louis Millin de Grandmaison | Aubin-Saint-Vaast |
| Aubinges | Aubion chelidoni | Aubl. |
| Aubl. (auktor) | Aublet, Albert | Aubletia aspera |
| Aubletia caseolaris | Aubletia ramosissima | Aubletia trifoliata |
| Aubletiana | Aubletiana leptostachys | Aubletiana macrostachys |
| Aublysodon | Aublysodon mirandus | Auboncourt-Vauzelles |
| Aubonne | Aubonne (ort i Schweiz, Vaud, Morges District, lat 46,50, long 6,39) | Aubonne (vattendrag) |
| Aubonne (Vaud) | Aubonne VD | Aubonne, Doubs |
| Aubonne, Vaud | Auboranges | Auboranges (kommun i Schweiz) |
| Auboranges (kommun, CH-FR) | Aubord | Auboué |
| Auboue | Aubourn | Aubourn and Haddington |
| Aubourn Haddington and South Hykeham | Aubourn with Haddington | Aubourn, Haddington and South Hykeham |
| Aubous | Aubracko | Aubréville |
| Aubregrinia | Aubregrinia taiensis | Aubres |
| Aubret, Isabelle | Aubreville | Aubrevillea |
| Aubrevillea kerstingii | Aubrevillea platycarpa | Aubrey "Dit" Clapper |
| Aubrey Anderson-Emmons | Aubrey Beardsley | Aubrey Beauclerk |
| Aubrey de Grey | Aubrey de Vere | Aubrey Flegg |
| Aubrey Graham | Aubrey Island | Aubrey Island (ö i Kanada, Nunavut) |
| Aubrey Joseph | Aubrey Mather | Aubrey Plaza |
| Aubrey Powell | Aubrey Powell (fotbollsspelare) | Aubrey Thomas de Vere |
| Aubrey Thomas De Vere | Aubrey, John | Aubrey/Maturin-serien |
| Aubria | Aubria masako | Aubria subsigillata |
| Aubrieta | Aubrieta anamasica | Aubrieta × cultorum |
| Aubrieta canescens | Aubrieta canescens subsp. canescens | Aubrieta canescens subsp. cilicica |
| Aubrieta canescens subsp. macrostyla | Aubrieta columnae | Aubrieta deltoidea |
| Aubrieta deltoidea var. canescens | Aubrieta deltoidea var. cithaeronea | Aubrieta deltoidea var. deltoidea |
| Aubrieta deltoidea var. graeca | Aubrieta deltoidea var. intermedia | Aubrieta deltoidea var. sporadum |
| Aubrieta edentula | Aubrieta erubescens | Aubrieta gracilis |
| Aubrieta graeca | Aubrieta integrifolia | Aubrieta intermedia |
| Aubrieta kotschyi | Aubrieta libanotica | Aubrieta olympica |
| Aubrieta parviflora | Aubrieta pinardii | Aubrieta scyria |
| Aubrieta thessala | Aubrieta vulcanica | Aubrietia |
| Aubrietior | Aubrig Grosser | Aubrion du Gers |
| Aubrives | Aubrometz | Aubry de La Motraye |
