| afrodisiakum | aphrodisiac |
| Afrodite | Aphrodite |
| Afrosoricida | Afrosoricida |
| Afrotheria | Afrotheria |
| Afrovenator abakensis | Afrovenator |
| Afsluitdijk | Afsluitdijk |
| Afte | Mouth ulcer |
| After Burner | After Burner |
| After the Gold Rush | After the Gold Rush |
| After the Sunset | After the Sunset |
| aftershave | aftershave |
| afton | evening |
| aftonbön | evensong |
| aftonklänning | evening dress |
| aftonringning | curfew |
| aftonrodnad | afterglow |
| aftonskola | night school |
| aftonsång | evensong |
| Afyonkarahisar | Afyonkarahisar |
| aga | birch |
| aga din son medan han är liten, annars agar han dig när han blir stor | spare the rod and spoil the child |
| Aga Khan IV | Aga Khan IV |
| Agadir | Agadir |
| Agadirkrisen | Agadir Crisis |
| Agamemnon | Agamemnon |
| Agamer | Agamidae |
| agape | agape |
| Agapetus | Agapetus |
| Agapetus I | Pope Agapetus I |
| Agapetus II | Pope Agapetus II |
| agar | agar |
| agar-agar | agar |
