TPHA
| Acronym | Definition |
|---|---|
| TPHA | Treponema Pallidum Haemagglutination Assay |
| TPHA | Texas Public Health Association |
| TPHA | Tanzania Public Health Association |
| TPHA | Treponema Pallidum Haemagglutination Test |
| TPHA | Texas Polled Hereford Association (est. 1935) |
| TPHA | Toynbee Partnership Housing Association (est. 1962; UK) |