TESSA
| Acronym | Definition |
|---|---|
| TESSA | Tax Exempt Special Savings Account (UK Personal Finance) |
| TESSA | Texas Severe Storms Association |
| TESSA | Teacher Education in Sub-Saharan Africa (various locations) |
| TESSA | Trust, Education, Safety, Support, Action (rape crisis center) |
| TESSA | Telecom Telephone Number Database (police incident code; New Zealand) |
| TESSA | Teaching Elementary School Science as Argument |