- AABR stands for Automated Auditory Brainstem Response (hearing test)
- AABR stands for Australian Association of Bush Regenerators (Sydney, Australia)
- AABR stands for Asian American Business Roundtable (est. 1989)
- AABR stands for Adopt a Boxer Rescue
- AABR stands for Association for the Advancement of the Blind and Retarded
- AABR stands for Average Available Bandwidth Routing Protocol
Abbreviations And Their Meaning