| STCW | Spacecraft Thermal Control Workshop 
| Others |
| STCW | Standard of Training Certification and Watch
| Others |
| STCW | Standard Training Certification and Watching
| Others |
| STCW | Standards and Training Certification and Watchkeeping
| Others |
| STCW | Standards for Training and Certifying Watchstanders
| Others |
| STCW | Standards for Training Certification and Watchkeeping
| Others |
| STCW | Standards of Training and Certification for Watchkeepers
| Others |
| STCW | Standards of Training and Certification of Watchkeepers
| Others |
| STCW | Standards of Training Certification and Watchkeeping
| Others |
| STCW | Standards of Training, Certification and Watchkeeping
| Others |
| STCW | Standards of Training, Certification and Watchkeeping for Seafarers
| Others |
| STCW | Stern Tube Cooling Water
| Others |
| STCW | Store Control Word
| Others |