TPDI
| Acronym | Definition |
|---|---|
| TPDI | Tim Pembela Demokrasi Indonesia |
| TPDI | Todos por el Derecho de la Información (Spanish: All for the Right to Information) |
| TPDI | Total and Permanent Disability Income (Sun Life Financial; Philippines) |
| TPDI | Tractebel Project Development, Inc. (power project development subsidiary; Tractabel; Belgium) |