| Rank | Abbreviation | Meaning |
|---|
| ***** | CTSP | Called To See Patient
| |
| **** | CTSP | Comité de Transition pour le Salut du Peuple
| |
| *** | CTSP | cytoplasmic tetrodotoxin-sensitive protein
| |
| ** | CTSP | Coral Triangle Support Partnership
| |
| ** | CTSP | Certified Training and Support Provider
| |
| ** | CTSP | Career and Technical Special Populations
| |
| ** | CTSP | Center for Technology Security and Policy
| |
| ** | CTSP | Contemporary Tibetan Studies Program
| |
| * | CTSP | Customs Tariff Statistical Positions
| |
| * | CTSP | Confédération des travailleurs du secteur privé
| |
| * | CTSP | Cable modem Troubleshoot & Support Platform
| |
| * | CTSP | Cooperative Triglyceride Standardization Program
| |
| * | CTSP | Charge Termination Set Point
| |
| * | CTSP | Corporate and Trustee Service Provider
| |
| * | CTSP | Christian Travel Study Program
| |
| * | CTSP | Central Taiwan Science Park
| |
| * | CTSP | Computer Technical Specialist
| |
| * | CTSP | Consider The Source Productions
| |
| * | CTSP | Cadet Training Safety Precautions
| |
| * | CTSP | Cape Town Stereotactic Pointer
| |
| * | CTSP | Curso Técnico de Segurança Pública
| |
| * | CTSP | Children to School Project
| |
| * | CTSP | Certified Treecare Safety Professional
| |
| * | CTSP | Contract Technical Service Personnel
| |
| * | CTSP | Clustered Traveling Salesman Problem
| |