Rank | Abbreviation | Meaning |
---|
***** | OASA | Office of the Assistant Secretary of the Army
| |
***** | OASA | of Alcoholism and Substance Abuse
| |
**** | OASA | Ontario Amateur Softball Association
| |
**** | OASA | Ottawa Area Superintendents' Association
| |
**** | OASA | Oregon Adult Soccer Association
| |
**** | OASA | Ontario Amputee Sports Association
| |
*** | OASA | Oceanic and Atmospheric Administration
| |
*** | OASA | Organismos Astikon Siginonion Athinon
| |
*** | OASA | Observatório Astronómico de Santana, Açores
| |
*** | OASA | Oregon Ambulatory Surgery Association
| |
*** | OASA | Office of Alcohol and Substance Abuse
| |
*** | OASA | Office of the Assistant Secretary for Aging
| |
*** | OASA | Office of the Assistant Secretary for Administration
| |
** | OASA | Office of Academic and Student Affairs
| |
** | OASA | Observer's Assessment of Sedation and Anesthesia
| |
** | OASA | Organization of American States
| |
** | OASA | OpenOffice.org Association for South Africa
| |
** | OASA | Oklahoma Amateur Softball Association
| |
** | OASA | Office Administration Student Association
| |
** | OASA | Older Adult Services Act
| |
* | OASA | Orienteering Association of South Australia
| |
* | OASA | Oklahoma Association of School Administrators
| |
* | OASA | Olympic and Amateur Sports Act
| |
* | OASA | Orthodontic Assistant School of Atlanta
| |
* | OASA | Oregon Abuse Survivors and Advocates
| |