| Acronym | Definition |
|---|
| PPCH➣Packet Paging Channel |
| PPCH➣Pulborough Private Car Hire (UK) |
| PPCH➣Pedagogisch Psychologisch Centrum Heemstede (Dutch: Heemstede Pedagogical Psychology Center; Heemstede, Netherlands) |
| PPCH➣Persistent Primary Congenital Hypothyroidism (genetics) |