Ala
- ALA-LC
- Acetylated lanolin alcohol
- Acta Linguistica Asiatica
- African Leadership Academy
- Al-Ala
- Ala (Luwian goddess)
- Ala (Odinani)
- Ala (Roman allied military unit)
- Ala (Roman cavalry unit)
- Ala (demon)
- Ala (name)
- Ala Mai
- Ala dağları
- Ala of nose
- Ala railway station
- Ala, Alappuzha
- Ala, Gotland
- Ala, Hiiu County
- Ala, Iran
- Ala, Trentino
- Ala, Valga County
- Alabama
- Alad, Seydun
- Alae (Cilicia)
- Alae (nematode anatomy)
- Alaâ, Tunisia
- Alcatel-Lucent
- Allah
- Allgemeine Anzeigen GmbH
- Almaty International Airport
- Alpha lipoic acid
- Alpha-linolenic acid
- Alà dei Sardi
- American Latvian Association
- American Leadership Academy
- American Legion Auxiliary
- American Library Association
- American Literature Association
- American Lung Association
- Arab Liberation Army
- Arakan Liberation Army
- Arizona Lutheran Academy
- Associate of the Library Association
- Association for Laboratory Automation
- Atlas of Living Australia
- Austral Líneas Aéreas
- Australian Lacrosse Association
- Australian Liberty Alliance
- Bahá'í calendar
- Liberal Popular Alliance
- Åland
- Åland Islands