| Acronym | Definition |
|---|
| TAPP | Training and Placement Program |
| TAPP | Thin Array Plastic Package |
| TAPP | Teacher Alternative Preparation Program |
| TAPP | Technical Assistance for Public Participation |
| TAPP | The Alan Parsons Project (band) |
| TAPP | Thermochemical and Physical Properties |
| TAPP | transabdominal pre-peritoneal |
| TAPP | The Art of Positive Parenting (parenting support/education for at-risk families) |
| TAPP | Tumaini AIDS Prevention Program |
| TAPP | Technical Assistance for Parents Program |
| TAPP | Time and Attendance, Payroll, and Personnel |
| TAPP | Transportable Assemblage Perimeter Protection |
| TAPP | Total Access Partner Program (Adtran) |
| TAPP | Tasks, Appointments, Priorities, and People (management book) |
| TAPP | Technical Assistance for Programs by Programs (Southeastern Network of Youth and Family Services; Florida) |