CPDU
| Acronym | Definition |
|---|---|
| CPDU | Continuing Professional Development Unit (teacher certification) |
| CPDU | Command Pulse Distribution Unit |
| CPDU | Conservation Projects Development Unit (Royal Botanic Gardens; Kew, UK) |
| CPDU | Coded Packet Data Unit |
| CPDU | Cabinet Power Distribution Unit (hardware) |
| CPDU | Consolidated Program Decision Unit |