| Rank | Abbreviation | Meaning |
|---|
| ***** | TAPC | Total Aerobic Plate Count
| |
| **** | TAPC | Tori Amos Peter Caira
| |
| **** | TAPC | Thomas Aquinas Psychological Clinic
| |
| *** | TAPC | The Age Print Centre
| |
| *** | TAPC | Tulsa Advocates for the Protection of Children
| |
| *** | TAPC | Test Access Port Controller
| |
| ** | TAPC | Trinity Avenue Presbyterian Church
| |
| ** | TAPC | Total Army Personnel Command
| |
| ** | TAPC | Transitional Apartments and Parenting Center
| |
| ** | TAPC | Territorial Army Preparatory Course
| |
| ** | TAPC | Texas Adult Probation Commission
| |
| ** | TAPC | Tropical Asia Parachute Center
| |
| * | TAPC | Total Air Pollution Control
| |
| * | TAPC | The Apostolic Prophetic Connection
| |
| * | TAPC | Truncated Average Power Control
| |
| * | TAPC | Technical Architecture and Project Certification
| |
| * | TAPC | Tashkent Aircraft Production Corporation
| |
| * | TAPC | Total Army Personnel Center
| |
| * | TAPC | Training Aids Production Center
| |
| * | TAPC | Texas Agriculture Program Company
| |
| * | TAPC | Texas Association of Personnel Consultants
| |
| * | TAPC | Tamglass Automatic Process Control
| |
| * | TAPC | The Amputee and Prosthetic Center
| |
| * | TAPC | The Associated Prater Companies
| |
| * | TAPC | Trinity Arts Photo Club
| |