| Acronym | Definition |
|---|
| P&A | Protection and Advocacy |
| P&A | Parts and Accessories |
| P&A | Personnel & Administration |
| P&A | Precision and Accuracy |
| P&A | Pay and Allowances |
| P&A | Polyester and Accesoires |
| P&A | Planning & Analysis |
| P&A | Promotion and Advertising |
| P&A | Planning and Assessment (US FEMA) |
| P&A | Purchase and Assumption (transaction; FDIC) |
| P&A | Price & Availability |
| P&A | Publicity and Advertising |
| P&A | Prints and Advertising |
| P&A | Punongbayan & Araullo (professional services firm; Philippines) |
| P&A | Plug and Abandon (oil well) |
| P&A | Print and Apply (production line labeling) |
| P&A | Procedure and Administration (US IRS) |
| P&A | Percussion and Auscultation |
| P&A | Processes & Applications |
| P&A | People and Arts (TV channel) |
| P&A | Procedures and Arrangements (shipping) |
| P&A | Privacy and Authentication |
| P&A | Procurement and Assignment (US Navy) |
| P&A | Purchase & Accounts |
| P&A | Phenol and Alcohol |
| P&A | Price and Availability Data |
| P&A | Performance & Availability (software) |
| P&A | Presidents and Assholes (card game) |
| P&A | Priorities & Allocations |
| P&A | Propulsion and Auxiliaries |
| P&A | Projects and Applications (various organizations) |