NPCW
| Acronym | Definition |
|---|---|
| NPCW | National Primary Care Week |
| NPCW | Non-Potable Cold Water (plumbing) |
| NPCW | National Postcard Week |
| NPCW | NARAL (National Abortion and Reproductive Rights Action League) Pro-Choice Wisconsin |
| NPCW | Ngong Ping Charity Walk (annual charity event; Hong Kong) |
| NPCW | North Pacific Central Water |
| NPCW | Negative Pressure Chilled Water |