ARA

• ARA News
• Academic Research Alliance
• Aerial Rocket Artillery
• Alliance for Retired Americans
• Amateur Rowing Association
• Amateurs Radio Algeriens
• American Radio Association
• American Railway Association
• American Rally Association
• American Relief Administration
• American-Romanian Academy of Arts and Sciences
• Angiotensin II receptor antagonist
• Anti-Racist Action
• AppleTalk Remote Access
• Application release automation
• Applied Research Associates
• Ara (disambiguation)
• Arachidonic acid
• Arcade and Attica Railroad
• Archives and Records Association
• Armada de la República Argentina
• Armenian Revolutionary Army
• Artistička Radna Akcija
• Aryan Republican Army
• Askaryan Radio Array
• Assets Recovery Agency
• Associate of the Royal Academy
• Athénée Royal d'Auderghem
• Auckland Regional Authority
• Audio Random Access
• Australasian Raptor Association
• Australian Regular Army
• Risk aversion
• Swarm intelligence
• antimineralocorticoid