Acronym | Definition |
---|
OAO | Office of Advocacy and Outreach (USDA) |
OAO | Office of Administrative Operations (US DOC) |
OAO | Owned and Operated |
OAO | Orbiting Astronomical Observatory |
OAO | Over and Out |
OAO | One And Only |
OAO | Overall Opinion (marketing) |
OAO | Ontario Association of Orthodontists |
OAO | Ontario Association of Optometrists |
OAO | Opticians Association of Ohio |
OAO | Oregon Academy of Ophthalmology |
OAO | Orthogonalized Atomic Orbital |
OAO | Office of Appellate Operations (US Social Security Administration) |
OAO | Otkrytoe Aktsionernoe Obschestvo (Russian: Open Joint Stock Corporation) |
OAO | Orbital Analysis Officer |
OAO | One Among Others |
OAO | Other Authorised Operator (telecommunications) |
OAO | Objective Area Officer |