| Ars nova | Ars nova |
| Arsen Dedić | Arsen Dedić |
| Arsenal tube station | Arzenal |
| arsenic | arzen |
| Arsenic trioxide | Arzenov trioksid |
| Arshin | Aršin |
| arson | požig |
| art | umetnost |
| Art Buchwald | Art Buchwald |
| Art forgery | Napačen |
| Art history | Umetnostna zgodovina |
| Art movement | Seznam glasbenih zvrsti |
| Art Nouveau | Art Nouveau |
| Art rock | Art rock |
| Art-name | Go |
| Arte | Umetnost |
| Artem Mikoyan | Artem Mikojan |
| Artemis | Artemida |
| Artemis Fowl II | Artemis Fowl II |
| Artemy Vedel | Artem Vedel |
| Arterial pressure | Krvni tlak |
| artery | arterija |
| Artesian aquifer | Arteški vodnjak |
| artful | prekanjen |
| Arthritis | Artritis |
| arthropod | členonožci |
| Arthur Auwers | Arthur Georg Friedrich Julius von Auwers |
| Arthur Cayley | Arthur Cayley |
| Arthur Compton | Arthur Holly Compton |
| Arthur Conan Doyle | Arthur Conan Doyle |
| Arthur Honegger | Arthur Honegger |
| Arthur John Birch | Arthur John Birch |
| Arthur Miller | Arthur Miller |
| Arthur Milne | Edward Arthur Milne |
| Arthur Rimbaud | Arthur Rimbaud |
| Arthur Scherbius | Arthur Scherbius |
| Arthur Schopenhauer | Arthur Schopenhauer |
| Arthur Seyss-Inquart | Arthur Seyss-Inquart |
| Arthur Stanley Eddington | Arthur Stanley Eddington |
| Arthur Sullivan | Arthur Sullivan |
| Arthur Travers Harris | Arthur Harris |
| artichoke | artičoka |
| article | članek |
| Article of faith | Verske resnice |
| Articulata | členjenost |
| Artificial intelligence | Umetna inteligenca |
| artificial lake | umetno jezero |
| Artificial life | Umetna inteligenca |
| Artificial neural network | Nevronska mreža |
| artificial reproductive technique | postopek umetne reprodukcije |
| artificial satellite | umetni satelit |
| Artillery | Artilerija |
| artist | umetnik |
| Arts | Umetnost |
| arts and crafts | obrt |
| Artur Balder | Artur Balder |
| Artur Boruc | Artur Boruc |
| Arturo Rawson | Arturo Rawson |
| Arturo Toscanini | Arturo Toscanini |
| Aruba | Aruba |
| Arundo | Arundo donax |
| Arundo donax | Arundo donax |
| Arvanites | Albanci |
| Arverni | Arverni |
| Arvo Pärt | Arvo Pärt |
| Arwad | Antiohija |
| Arwen | Arwen |
| Arya | Svetnik |
| Aryan | Arija |
| Aryanism | Arijanstvo |
| As | Kot |
| As a family party | Z družino |
