| Acronym | Definition |
|---|
| PTDR➣Programa de Tierras y Desarrollo Rural (Spanish: Land and Rural Development Program; USAID) |
| PTDR➣Pété de Rire (French: laugh out loud) |
| PTDR➣Power Tool Drag Racing |
| PTDR➣Par Terre de Rire (French) |
| PTDR➣Part-Time Day Release (Hong Kong) |