| Acronym | Definition |
|---|
| TCW | Today's Christian Woman (magazine) |
| TCW | Trust Company of the West (California) |
| TCW | Total Carat Weight |
| TCW | Turbo Cad for Windows |
| TCW | Temporal Cold War (Star Trek Enterprise) |
| TCW | Troop Carrier Wing |
| TCW | The Computer Workshop (various organizations) |
| TCW | The Converging World (various locations) |
| TCW | Tokyo College of Welfare (Tokyo, Japan) |
| TCW | Turnbuckle Championship Wrestling |
| TCW | Tasty Coma Wife (Scrubs episode) |
| TCW | The Content Wrangler (Palm Springs, CA) |
| TCW | Trainer Certification Workshop (various organizations) |
| TCW | The City Weekly (Australia) |
| TCW | The Campus Word (blogging community) |
| TCW | Tactical Communications Wing (RAF) |
| TCW | The Constitution Works (Constitutional Education Foundation) |
| TCW | Tree Closing Window (computing) |
| TCW | Tactical Control Wing (USAF) |
| TCW | Total Combat Wrestling (Italy) |
| TCW | Two Cents Worth |
| TCW | Tinned Copper Wire |
| TCW | Terminal Controller Workstation (STARS equipment) |
| TCW | The Computer Wizard |
| TCW | Thomas Cook Airline Belgium (ICAO code) |
| TCW | Telephone Conversation With |
| TCW | Test Conductor Workstation |
| TCW | Talking Call Waiting (Sprint) |
| TCW | Translation Control Word |
| TCW | Tower Control Workstation (STARS Standard Terminal Automation Replacement System) |
| TCW | The Customs Whisperer (tax consulting; Hong Kong) |
| TCW | Temporary Chilled-Water |
| TCW | Tennis Club Warneton (France) |
| TCW | Test Case Wizard (NCC) |
| TCW | Tennis Club Wézien (France) |
| TCW | Twentieth Century Watch |