| Acronym | Definition |
|---|
| TASA | Texas Association of School Administrators |
| TASA | The American Society of Agronomy |
| TASA | The Australian Sociological Association |
| TASA | Touchstone Applied Science Associates, Inc. |
| TASA | Technology Advocates of San Antonio (Texas) |
| TASA | Taiwanese American Student Association |
| TASA | Treatment of Adolescent Suicide Attempters |
| TASA | Tunisian Association of Statistics and its Applications |
| TASA | Technical Advisory Services for Attorneys |
| TASA | Taiwanese American Students Association |
| TASA | Transatlantic Summer Academy |
| TASA | Telefonica de Argentina, SA |
| TASA | Tokyo Auto Salon Association |
| TASA | Tahquamenon Area Snowmobile Association |
| TASA | The Australian Sociology Association |
| TASA | Toronto Adult Student Association |
| TASA | Texas Association of Schools of Art |
| TASA | Tufts Association of South Asians |
| TASA | Technology Assisted Student Assessment |
| TASA | Tours and Safari Association (Namibia) |
| TASA | Tehran American School Association |
| TASA | Tulane African Student Association |
| TASA | Tonga Amateur Sports Association |
| TASA | Tampa Area Sex Association |
| TASA | Taxidermists Association of Southern Africa |
| TASA | Tennessee Advanced School on Addictions |
| TASA | Trauma and Sexual Abuse |
| TASA | Texas Australian Shepherd Association |
| TASA | Turkish-American Students' Association |
| TASA | Task And Skill Analysis |
| TASA | Textile and Apparel Student Association |
| TASA | Telecommunications Access System Act of 1991 |
| TASA | Terminal Area Support Aircraft |
| TASA | Tri-State Advertising Specialty Association |
| TASA | Teen After School Alliance |
| TASA | Tactical Attack and Strike Aircraft |
| TASA | Total Aircraft Status Accounting |
| TASA | The American Surety Association |
| TASA | The ARRL Satellite Anthology |
| TASA | Timberlea Amateur Sports Association |
| TASA | Tennessee Ambulance Services Association |
| TASA | Television and Audio Support Activity |
| TASA | The Arizona Senior Academy |
| TASA | Two-Arm Spiral Antenna |
| TASA | The American School of The Air |
| TASA | Tactical Service Adapter |
| TASA | Test Access Switch Appearance |
| TASA | Tactical ATM Service Adapter |
| TASA | Test Area Support Assembly |
| TASA | Tacheometric Accelerator Surveying and Alignment |