SAAO
| Acronym | Definition |
|---|---|
| SAAO | South African Astronomical Observatory |
| SAAO | Special Amenity Area Order (Ireland) |
| SAAO | Staff Affirmative Action Office (University of California, Los Angeles) |
| SAAO | South African-American Organization (White Plains, NY) |
| SAAO | State Army Aviation Officer (Army National Guard) |