WTPD
| Acronym | Definition |
|---|---|
| WTPD | World Town Planning Day (est. 1949) |
| WTPD | White-Tailed Prairie Dog (species) |
| WTPD | Warren Township Police Department (New Jersey) |
| WTPD | Woolwich Township Police Department (Woolwich Township, NJ) |
| WTPD | WESCOM Telephone Products Division |