ENAC

ENAC may refer to:

• École Nationale de l'Aviation Civile - the French civil aviation university
• Epithelial sodium channel (ENaC)
• Italian Civil Aviation Authority (Ente Nazionale per l'Aviazione Civile)
• Faculté de l'environnement naturel, architectural et construit à l'EPFL - School of Architecture, Civil and Environmental Engineering at EPFL