| ANA | A New Approach 
| Others |
| ANA | A Non Acronym
| Others |
| ANA | A Non-Acronym
| Others |
| ANA | A Nother A
| Others |
| ANA | Abbreviated New Animal
| Others |
| ANA | Abbreviated New Animal drug number
| Others |
| ANA | Abi Nick Aholics
| Others |
| ANA | Accademia Nazionale di Agricoltura
| Others |
| ANA | Acoustic Neuroma Association
| Others |
| ANA | Acoustic Noise Attenuation
| Others |
| ANA | Acronym and Abbreviation
| Others |
| ANA | Active Network Abstraction
| Others |
| ANA | Actual Neutral Axis
| Others |
| ANA | Adaptive Network Architecture
| Others |
| ANA | Additional Needs Assistants
| Others |
| ANA | Administration for Native Americans
| Others |
| ANA | Afghan National Army
| Others |
| ANA | Afghan National Army.
| Others |
| ANA | Afghani National Army
| Others |
| ANA | Afghanistan National Army
| Others |
| ANA | African News Agency
| Others |
| ANA | Agency for New Americans
| Others |
| ANA | Albanian National Army
| Others |
| ANA | Alexandria National Automotive
| Others |
| ANA | All Nippon Airlines
| Others |
| ANA | All Nippon Airways
| Others |
| ANA | All-Nippon Airways
| Others |
| ANA | Almost Negative Alignment
| Others |
| ANA | Almost Never Awake
| Others |
| ANA | American Nature Association
| Others |
| ANA | American Nerd Association
| Others |
| ANA | American Neurological Association
| Others |
| ANA | American Neuroma Association
| Others |
| ANA | American Newspaper Association
| Others |
| ANA | American Numismatic Association
| Others |
| ANA | American Nurses Association
| Others |
| ANA | Anaheim Ducks
| Others |
| ANA | and with Accumulator
| Others |
| ANA | Anesthesia
| Others |
| ANA | Angels And Airvaves (rock group)
| Others |
| ANA | Annual National Accounts
| Others |
| ANA | Anorexia
| Others |
| ANA | Anti Neutrophlic Antibodies
| Others |
| ANA | Anti Nuclear Antibody
| Others |
| ANA | Anti-Nuclear Antibody
| Others |
| ANA | Appointment Negotiating Apparatus
| Others |
| ANA | Area Navigation Approach
| Others |
| ANA | Army, Navy, Air Force
| Others |
| ANA | Article Numbering Association
| Others |
| ANA | Artists Of Northwest Arkansas
| Others |
| ANA | Ask Need Able
| Others |
| ANA | Asociacion Nacional Automovilistica
| Others |
| ANA | Associate National Academician
| Others |
| ANA | Association of National Advertisers
| Others |
| ANA | Association of Nigerians Abroad
| Others |
| ANA | Association of Nurse Administrators
| Others |
| ANA | Athens News Agency
| Others |
| ANA | Atkins Nutritional Approach
| Others |
| ANA | Atomic Non Atomic
| Others |
| ANA | Australian National Airways
| Others |
| ANA | Australian Natives Association
| Others |
| ANA | Australian Nuclear Association
| Others |
| ANA | Authenticated Network Access
| Others |
| ANA | Auto Nuclear Antibodies
| Others |
| ANA | Autoliv North America
| Others |
| ANA | Automated Network Agent
| Others |
| ANA | Automated Network Analyzer
| Others |
| ANA | Automated Network Assistant
| Others |
| ANA | Automatic Notification Assistant
| Others |
| ANA | Automatic Number Announcement
| Others |
| ANA | Autonomic Network Architecture
| Others |
| ANA | Autonomous Network Assistant
| Others |
| ANA | National Academy of Agriculture
| Others |
| ANA | Program Director for Automation
| Others |