COA

• Andorran Olympic Committee
• Canadian Osteopathic Association
• Care-of address
• Certificate of authenticity
• Chart of accounts
• Charter Ownership Agreement
• Chicago Options Associates
• Ciphertext-only attack
• Clowns of America International
• Coa (disambiguation)
• Coahuila
• Coarctation of the aorta
• Coat of Arms
• Coenzyme A
• Collaboration-oriented architecture
• College of Alameda
• College of The Albemarle
• College of the Atlantic
• Community Oncology Alliance
• Condominiums in Canada
• Continental Airlines
• Council of Agriculture
• Council of Architecture
• Court of Appeal (England and Wales)
• Customs Officers' Association of New Zealand
• Drug reference standard
• Federal Aviation Administration
• Military Decision Making Process
• National Change of Address
• RADIUS