- DPFE stands for Direction de la Protection de la Famille et de l’Enfance (French: Protection Branch of Family and Children; Madagascar)
- DPFE stands for Delta Pressure Feedback EGR (Exhaust Gas Recirculation; aka Differential Pressure Feedback EGR (Exhaust Gas Recirculation))
- DPFE stands for Differential Pressure Feedback EGR (Exhaust Gas Recirculation; aka Delta Pressure Feedback EGR (Exhaust Gas Recirculation))
DPFE