Ailill
- Ailill Aulom
- Ailill Caisfhiaclach
- Ailill Cruitire
- Ailill Finn
- Ailill Inbanda
- Ailill Medraige mac Indrechtaig
- Ailill Molt
- Ailill mac Echach Mugmedóin
- Ailill mac Máta
- Ailill mac Slanuill
- Ailill the First
- Ailill the Second
- Armagh
- Bishop of Clogher
- Farley (name)
- Farrelly
- Irish mythology
- King of Connacht
- Liber Flavus Fergusiorum
- Munster
- Old Irish
- Queen Mab
- William Shakespeare