| Rank | Abbreviation | Meaning |
|---|
| ***** | TCFS | Too Cool for School
| |
| **** | TCFS | Technology Cooperation Funding Scheme
| |
| ** | TCFS | Thousand Cubic Feet per Second
| |
| ** | TCFS | Texas Council of Faculty Senates
| |
| ** | TCFS | Tenon's Capsule Fibroblasts
| |
| * | TCFS | Thomas Cook Financial Services
| |
| * | TCFS | The Classic Film Series
| |
| * | TCFS | Turkish Cypriot Federated State
| |
| * | TCFS | Town & Country Food Stores
| |
| * | TCFS | Technical Construction Files
| |
| * | TCFS | The Complete First Season
| |
| * | TCFS | Trial Court Financial Services
| |
| * | TCFS | Transparent Cryptographic File System
| |
| * | TCFS | Trinity College Field Station
| |
| * | TCFS | Total Commander Full Screen
| |
| * | TCFS | Town Centre Feasibility Study
| |
| * | TCFS | Trinity Children and Family Services
| |
| * | TCFS | Ternary Complex Factors
| |
| * | TCFS | Technical Committee on Fuzzy Systems
| |
| * | TCFS | Time Capsule File System
| |
| * | TCFS | Total Containment Fueling Systems
| |
| * | TCFS | The Cryptographic File System
| |
| * | TCFS | The Crow Flies Straight
| |
| * | TCFS | Transparent Conductive Films
| |
| * | TCFS | Transparent Cryptographic Filesystem
| |