TCSF
| Acronym | Definition |
|---|---|
| TCSF | Traverse City St. Francis (school; Traverse City, MI) |
| TCSF | Tumor-Cell-Derived Collagenase Stimulatory Factor (cancer) |
| TCSF | Turkish Cypriot Security Force |
| TCSF | The Client Server Factory (est. 1992) |
| TCSF | Tahoe Center For A Sustainable Future (California) |
| TCSF | The Carnivorous Sundew Fairy (artwork; Emile Noordeloos) |
| TCSF | Telecommunications Customer Service Foundation |