| alexithymia | Gefühlskälte |
| Alexius | Alexius |
| Alexsandro de Souza | Alexsandro de Souza |
| Aley River | Alei |
| Aleysk | Aleisk |
| Aleš Kotalík | Aleš Kotalík |
| ALF | Alf |
| Alfa | Alfa |
| Alfa class submarine | Alfa-Klasse |
| Alfa Group | Alfa Group |
| Alfa Romeo | Alfa Romeo |
| Alfa Romeo BAT | Alfa Romeo Berlinetta Aerodinamica Tecnica |
| Alfa Romeo GTA | Alfa Romeo GTA |
| Alfa Romeo in Formula One | Alfa Romeo |
| Alfa Romeo in motorsport | Alfa Romeo |
| Alfa Romeo Spider | Alfa Romeo Spider |
| Alfa Romeo SZ | Alfa Romeo SZ |
| Alfa Romeo Twin Spark engine | Doppelzündung |
| alfalfa | Alfalfa |
| Alfalfa pellet | Luzerne-Pellet |
| alfalfa plant bug | Gemeine Zierwanze |
| alfalfa seed chalcid | Luzerne-Samenwespe |
| alfalfa, purple medic | Alfalfa, blaue Luzerne |
| alfamovirus | Alfamovirus |
| alfamoviruses | Alfamoviren |
| Alfar | Elfen |
| Alfdorf | Alfdorf |
| Alfeios River | Alpheios |
| Alfeld | Alfeld |
| alfentanil | Alfentanil |
| alfetamine | Alfetamin |
| Alfhausen | Alfhausen |
| Alfie | Alfie |
| Alfie Atkins | Willi Wiberg |
| Alfie Darling | Alfie, der liebestolle Schürzenjäger |
| alflarsenite | Alflarsenit |
| Alflen | Alflen |
| Alfons Maria Stickler | Alfons Maria Stickler |
| Alfons Mucha | Alfons Maria Mucha |
| Alfonsina Storni | Alfonsina Storni |
| Alfonsine tables | Alfonsinische Tafeln |
| Alfonso | Alfons |
| Alfonso Caso | Alfonso Caso y Andrade |
| Alfonso Cuarón | Alfonso Cuarón |
| Alfonso Ferrero La Marmora | Alfonso La Marmora |
| Alfonso Froilaz | Alfonso Froilaz |
| Alfonso García Robles | Alfonso García Robles |
| Alfonso II | Liste der Herrscher namens Alfons |
| Alfonso III | Liste der Herrscher namens Alfons |
| Alfonso López Trujillo | Alfonso López Trujillo |
| Alfonso Portillo | Alfonso Antonio Portillo Cabrera |
| Alfonso Pérez | Alfonso Pérez Muñoz |
| Alfonso Salmeron | Alfonso Salmeron |
| Alfonso Sito Pons | Sito Pons |
| Alfonso the Battler | Alfons der Streitbare |
| Alfonso the Noble | Alfons der Edle |
| Alfonso the Warrior | Alfons der Streitbare |
| Alford loop antenna | Alford-Ringantenne |
| Alfortville | Alfortville |
| Alfred | Alfred |
| Alfred Adler | Alfred Adler |
| Alfred and Emily | Alfred und Emily |
| Alfred Andersch | Alfred Andersch |
| Alfred Ayer | Alfred Jules Ayer |
| Alfred Bester | Alfred Bester |
