| Alix | The Adventures of Alix |
| Alizée | Alizée |
| aliënatie | estrangement |
| aliëneerbaar | alienable |
| Aljibe | Rainwater tank |
| Aljoetoors | Alutor language |
| alk | auk |
| alkaan | alkane |
| Alkadieen | Diene |
| Alkaid | Eta Ursae Majoris |
| Alkaios | Alcaeus |
| alkali | alkali |
| Alkalimetaal | Alkali metal |
| Alkaline brandstofcel | Alkaline fuel cell |
| alkalisch | alkaline |
| alkaloïde | alkaloid |
| Alkalurops | Mu Boötis |
| Alkeen | Alkene |
| Alkersum | Alkersum |
| Alkes | Alpha Crateris |
| Alkestis | Alcestis |
| Alki Larnaca | Alki Larnaca FC |
| Alkimus | Alcimus |
| Alkiza | Alkiza |
| Alkmaar | Alkmaar |
| Alkmaars Ontzet | Siege of Alkmaar |
| Alkmene | Alcmene |
| alkoof | alcove |
| Alkoxygroep | Alkoxy group |
| Alkurhah | Xi Cephei |
| alkyn | alkyne |
| Alkyone | Alcyone |
| All About Eve | All About Eve |
| All About Mormons | All About Mormons |
| All Good Things | All Good Things |
| All in the Family | All in the Family |
| All India Anna Dravida Munnetra Kazhagam | All India Anna Dravida Munnetra Kazhagam |
| All India Forward Bloc | All India Forward Bloc |
| All Is Full of Love | All Is Full of Love |
| All Music Guide | All Music Guide |
| All My Children | All My Children |
| all round | all-around |
| All Saints | All Saints |
| All Stars | Chuck Taylor All-Stars |
| All The Lost Souls | All the Lost Souls |
| All the Right Moves | All the Right Moves |
| All The Roadrunning | All the Roadrunning |
| All You Need Is Love | All You Need Is Love |
| All-riskverzekering | Comprehensive insurance |
| all-weather | all-weather |
| Alla Koesjnir | Alla Kushnir |
| Alla Nazimova | Alla Nazimova |
| Allah | Allah |
| Allah peliharakan Sultan | Allah Peliharakan Sultan |
| Allahabad | Allahabad |
| Allahoe akbar | Allahu akbar |
| Allain | Alleins |
| Allaines | Alleins |
