PCV
- Castleman disease
- Communist Party of Venezuela
- PVC (disambiguation)
- Packed cell volume
- Palm Creek virus
- Peace Corps
- Phenoxymethylpenicillin
- Pneumococcal conjugate vaccine
- Police Community Volunteer
- Polycythemia vera
- Polypoidal choroidal vasculopathy
- Porcine circovirus
- Positive crankcase ventilation
- Presbyterian Church of Vanuatu
- Presbyterian Church of Victoria
- Product category volume
- Propelling Control Vehicle