Found 4 full forms for PR3
| Term | Full Form | Category |
|---|---|---|
| PR3 | Aircrew Survival Equipmentman Petty Officer 3rd Class 
| Others |
| PR3 | Aldus Persuasion 3.x Presentation
| Others |
| PR3 | Parachute Rigger Petty Officer 3rd Class
| Others |
| PR3 | Postscript printer driver (dBASE IV)
| Others |