| Alessandro Cagliostro | Alessandro Cagliostro |
| Alessandro Costacurta | Alessandro Costacurta |
| Alessandro Del Piero | Alessandro Del Piero |
| Alessandro Mancini | Alessandro Faiolhe Amantino Mancini |
| Alessandro Manzoni | Alessandro Manzoni |
| Alessandro Mazzola | Sandro Mazzola |
| Alessandro Nesta | Alessandro Nesta |
| Alessandro Petacchi | Alessandro Petacchi |
| Alessandro Scarlatti | Alessandro Scarlatti |
| Alessandro Volta | Alessandro Volta |
| Alessandro Zanardi | Alex Zanardi |
| Alessia | Princess Alexia of the Netherlands |
| Alesso Baldovinetti | Alesso Baldovinetti |
| Aletopelta coombsi | Aletopelta |
| Aletsch | Aletsch Glacier |
| Aleuter | Aleut |
| Aleuterna | Aleutian Islands |
| Aleutian range | Aleutian Range |
| aleutiska | Aleut |
| Alex Acuña | Alex Acuña |
| Alex Auld | Alex Auld |
| Alex Barros | Alex Barros |
| Alex de Angelis | Alex de Angelis |
| Alex Ferguson | Alex Ferguson |
| Alex Kidd in the Enchanted Castle | Alex Kidd in the Enchanted Castle |
| Alex Mack | The Secret World of Alex Mack |
| Alex Metreveli | Alex Metreveli |
| Alex Raymond | Alex Raymond |
| Alex Ribeiro | Alex Ribeiro |
| Alex Rodriguez | Alex Rodriguez |
| Alex Salmond | Alex Salmond |
| Alex Staropoli | Alex Staropoli |
| Alex Van Halen | Alex Van Halen |
| Alex von Schwedler | Alex Von Schwedler |
| Alex Yoong | Alex Yoong |
| Alexa Internet | Alexa Internet |
| Alexander | Alexander |
| Alexander Archipenko | Alexander Archipenko |
| Alexander av Alexandria | Pope Alexander of Alexandria |
| Alexander av Hales | Alexander of Hales |
| Alexander av Hessen-Darmstadt | Prince Alexander of Hesse and by Rhine |
| Alexander av Pfalz-Zweibrücken | Alexander |
| Alexander av Sonderburg | Alexander |
| Alexander Bain | Alexander Bain |
| Alexander Berkman | Alexander Berkman |
