PPE
- European People's Party
- European People's Party group
- Mar de Cortés International Airport
- PCBoard
- Palmoplantar erythema
- Personal protective equipment
- Philosophy, politics and economics
- Poly(p-phenylene oxide)
- Polyphenyl ether
- Power Processing Element
- Power and Propulsion Element
- Preparticipation physical evaluation
- Property, plant and equipment
- Pruritic papular eruption of HIV disease
- Volkswagen Group Premium Platform Electric