AACP may refer to:

• Above-Anvil Cirrus Plume, or overshooting top
• Advanced Airborne Command Post
• American Academy of Cardiovascular Perfusion
• American Academy of Child Psychiatry, former name of the American Academy of Child and Adolescent Psychiatry
• American Academy of Craniofacial Pain
• American Association of Colleges of Pharmacy
• American Association of Community Psychiatrists
• Asian American Curriculum Project
• Australian Association of Consultant Pharmacy, see The Pharmacy Guild of Australia#The Guild Group of Companies
• High-Efficiency Advanced Audio Coding, also known as aacPlus, and associated with the .aacp file extension