| Acronym | Definition |
|---|
| TSV | Trinity Square Video (Canada) |
| TSV | Through-Silicon Vias (chip packaging; used to design smaller camera modules) |
| TSV | Transport Safety Victoria (Australia) |
| TSV | Taos Ski Valley (Taos Ski Valley, MN) |
| TSV | Tab Separated Value |
| TSV | Tieteellisten Seurain Valtuuskunta (Finnish: Federation of Finnish Learned Societies) |
| TSV | Today's Special Value (QVC advertisement) |
| TSV | Taura Syndrome Virus |
| TSV | Tobacco Streak Virus |
| TSV | Theater Support Vessel |
| TSV | Time Segmented Volume (finance) |
| TSV | Toyota Services de Venezuela (vehicles) |
| TSV | Turnsportverein (German: gymnastics and sports club; aka Turn- und Sportverein) |
| TSV | Townsville, Queensland, Australia - Townsville (Airport Code) |
| TSV | Time Spent Viewing |
| TSV | Temps Solaire Vrai (French: True Solar Time) |
| TSV | Trajectory Shaping Vehicle |
| TSV | Tab Separated Values/Variables |
| TSV | Test Status Verification (Hekimian) |
| TSV | Terminal Sire Value |
| TSV | Tactical Secure Voice |
| TSV | Technicien des Services Vétérinaires (French: Veterinary Services Technician) |
| TSV | Test Suite Variables (TTCN) |
| TSV | Tidal Stream Vector (marine navigation) |
| TSV | Transport and Services (Internet Engineering Task Force) |
| TSV | Theater Structure Variables |
| TSV | Toxicity Screening Value |
| TSV | Tolerance Stackup Validation (engineering) |
| TSV | Turbine Shutoff Valve (energy generation) |