- ADOA stands for Arizona Department of Administration
- ADOA stands for Alternative Procedures to Design Organisation Approval (European Aviation Safety Agency)
- ADOA stands for Autosomal Dominant Optic Atrophy
- ADOA stands for Alberta Development Officers Association (Alberta, Canada)
- ADOA stands for Air Defense Operations Area
- ADOA stands for American Dog Owners Association, Inc.
- ADOA stands for Australasian Dispensing Opticians Association (Victoria, Australia)
- ADOA stands for Anglican Diocese of Ontario Archives (Ontario, Canada)
ADOA