PVA
- El Embrujo Airport
- Kinder High School for the Performing and Visual Arts
- PVA (band)
- Paralyzed Veterans of America
- Paraventricular nucleus of hypothalamus
- Patrick van Aanholt
- People's Volunteer Army
- Perkiomen Valley Academy
- Poikiloderma vasculare atrophicans
- Polyvinyl acetate
- Polyvinyl alcohol
- Population viability analysis
- Positive vorticity advection
- Potato virus A
- Thin-film-transistor liquid-crystal display