| Alpes Maritimae | Alpes Maritimae |
| Alpes Poenninae | Walliser Alpen |
| Alpes-de-Haute-Provence | Alpes-de-Haute-Provence |
| Alpes-Maritimes | Alpes-Maritimes |
| Alpeviol | Alpenveilchen |
| Alpher-Bethe-Gamow-afhandlingen | Alpher-Bethe-Gamow-Theorie |
| Alpin | Alpine |
| Als | Alsen |
| Alsace | Elsaß |
| Alsakser | Elsässer |
| Alsergrund | Alsergrund |
| Alsike-Kløver | Schwedenklee |
| Alstahaug | Alstahaug |
| alt | alles |
| alt hvad | was immer |
| alt i alt | alles in allem |
| Alta | Alta |
| Altaelven | Altaelv |
| Altafjord | Altafjord |
| Altai | Altai |
| Altamont Free Concert | Altamont Free Concert |
| altan | Balkon |
| Altena | Altena |
| Altenburg | Altenburg |
| Alter | Altar |
| Alter ego | Alter Ego |
| Alteret | Altar |
| Altergang | Kommunion |
| Alterkalk | Abendmahlskelch |
| alternativ | alternativ |
| Alternativ behandling | Alternativmedizin |
| Alternativ metal | Alternative Metal |
| Alternativ rock | Alternative Rock |
| alternativ teknologi | Alternativtechnologie |
| alternativt materiale | Ersatzstoff |
| Alternerende gruppe | Alternierende Gruppe |
| altid | immer |
| Alting | Alles |
| Altinget | Althing |
| Altingiaceae | Altingiaceae |
| Altmark-affæren | Altmark-Zwischenfall |
| Altneuland | Altneuland |
| Altona | Hamburg-Altona |
| Altruisme | Altruismus |
| altruistisk | altruistisch |
| Alu Alkhanov | Alu Dadaschewitsch Alchanow |
| alufolie | Alufolie |
| aluminium | Aluminium |
| aluminiumbakke | Aluminiumbehälter |
| Aluminiumbromid | Aluminiumbromid |
| aluminiumindhold | Aluminiumgehalt |
| aluminiumindustri | Aluminiumindustrie |
| Aluminiumoxid | Aluminiumoxid |
| aluminiumoxyd | Tonerde |
| Alun | Alaun |
| Alvar Aalto | Alvar Aalto |
| Alvdal | Alvdal |
| alveole | Alveole |
| Alvesta | Alvesta |
| Alvesta kommun | Alvesta |
| Alvin | Albwin |
| Alvin Stardust | Alvin Stardust |
| Alvis | Alvis Cars |
| alvorlig | ernst |
| Alyson Hannigan | Alyson Hannigan |
| Alyssa Milano | Alyssa Milano |
| Alzheimers sygdom | Alzheimer |
| Alūksnes distrikt | Alūksne |
| AM | AM |
| Amadeo Bordiga | Amadeo Bordiga |
| Amadeus | Amadeus |
| Amadeus I af Spanien | Amadeus |
| Amager | Amager |
| amagermad | Sandwich |
| amalgam | Amalgam |
| Amalie | Amelie |
| Amalie Skram | Amalie Skram |
| Amalienborg | Amalienborg |
| Amalthea | Amalthea |
| Amanda | Amanda |
| Amanda Bynes | Amanda Bynes |
| Amanda Lear | Amanda Lear |
| Amano reje | Yamatonuma-Garnele |
| Amarant-familien | Fuchsschwanzgewächse |
| Amarillo | Amarillo |
| Amaterasu | Amaterasu |
| amatør | Amateur |
| amatørornitolog | Vogelbeobachter |
| amatørradio | Amateurfunk |
| Amaunet | Amaunet |
| Amazon Standard Identification Number | Amazon Standard Identification Number |
| Amazonas | Amazonas |
| Amazone | Amazonen |
