| TESA | Tandem Electronic Securities Architecture 
| Others |
| TESA | TE SAluto
| Others |
| TESA | Teacher Expectation Student Achievement
| Others |
| TESA | Teacher Expectations and Student Achievement
| Others |
| TESA | Teacher Expectations Student Achievement
| Others |
| TESA | Teatown Environmental Science Academy
| Others |
| TESA | Technical Expert Status Asc
| Others |
| TESA | Technology Enhanced Student Assessment
| Others |
| TESA | Teen Entrepreneur Summer Academy
| Others |
| TESA | Teenage Employment Skills Awareness
| Others |
| TESA | Telecom Engineering Supervisors Association
| Others |
| TESA | Teleman Apprentice
| Others |
| TESA | Tennessee Environmental Streamlining Agreement
| Others |
| TESA | Testicular Sperm Aspiration
| Others |
| TESA | The Edward Said Archive
| Others |
| TESA | The Environmental Stewardship Award
| Others |
| TESA | Thermal Emissions Spectrum Analysis
| Others |
| TESA | Titre Emploi Simplifi Agricole
| Others |
| TESA | TMS EEG signal analyser
| Others |
| TESA | Training And Encouragement For Senior Activity
| Others |
| TESA | Trent Education Students Association
| Others |