TPTA
| Acronym | Definition |
|---|---|
| TPTA | Texas Physical Therapy Association (Texas chapter of American Physical Therapy Organization) |
| TPTA | Tennessee Physical Therapy Association (Nashville, TN) |
| TPTA | Tower Pinkster Titus Associates, Inc. (architects; Michigan) |
| TPTA | Transient Pressure Test Article (US NASA) |
| TPTA | Team Portland Tennis Association (Portland, OR) |