| art | especie |
| Art brut | Arte marginal |
| Art Buchwald | Art Buchwald |
| Art déco | Art decó |
| Art Garfunkel | Art Garfunkel |
| Art Ross Memorial Trophy | Trofeo Art Ross |
| Art Spiegelman | Art Spiegelman |
| Art Tatum | Art Tatum |
| arta sig | mejorar |
| Artafernes | Artafernes |
| Artaxerxes | Artajerjes |
| Artaxerxes I | Artajerjes I |
| Artaxerxes II | Artajerjes II |
| Artaxerxes III | Artajerjes III Oco |
| Arte | Arte |
| Artemis | Artemisa |
| Artemis Fowl | Artemis Fowl |
| Artemisia Gentileschi | Artemisia Gentileschi |
| Artemistemplet i Efesos | Templo de Artemisa |
| arter | especie |
| arteriell | arterial |
| Arthur Adamov | Arthur Adamov |
| Arthur Andersen | Arthur Andersen |
| Arthur av Connaught | Arturo de Sajonia-Coburgo-Gotha |
| Arthur Axmann | Arthur Axmann |
| Arthur Balfour | Arthur James Balfour |
| Arthur Cayley | Arthur Cayley |
| Arthur Compton | Arthur Compton |
| Arthur Conan Doyle | Arthur Conan Doyle |
| Arthur Eddington | Arthur Stanley Eddington |
| Arthur Ernest Percival | Arthur Ernest Percival |
| Arthur Evans | Arthur Evans |
| Arthur Friedenreich | Arthur Friedenreich |
| Arthur Gordon Pyms äventyr | La narración de Arthur Gordon Pym |
| Arthur Hailey | Arthur Hailey |
| Arthur Harden | Arthur Harden |
| Arthur Henderson | Arthur Henderson |
| Arthur Honegger | Arthur Honegger |
| Arthur Koestler | Arthur Koestler |
| Arthur Kornberg | Arthur Kornberg |
| Arthur Larsen | Arthur Larsen |
| Arthur Lee | Arthur Lee |
| Arthur Machen | Arthur Machen |
| Arthur Miller | Arthur Miller |
| Arthur Nikisch | Arthur Nikisch |
| Arthur och Minimojerna | Arthur y los Minimoys |
| Arthur Rimbaud | Arthur Rimbaud |
| Arthur Rubinstein | Arthur Rubinstein |
| Arthur Schnitzler | Arthur Schnitzler |
| Arthur Schopenhauer | Arthur Schopenhauer |
| Arthur Seyss-Inquart | Arthur Seyß-Inquart |
| Arthur Sullivan | Arthur Sullivan |
| Arthur Wellesley Wellington | Arthur Wellesley |
| Articulata | articulados |
| Artificiell intelligens | Inteligencia artificial |
| artig | cabal |
