École Nationale Polytechnique d'Oran Maurice Audin (ENPO) is a public engineering school in Oran, Algeria. Established in 1925 as the Industrial Institute of Algeria, it gained its current name and status as a national polytechnic school in 1984. ENPO provides graduate education to train state engineers, offers post-graduate teaching, and contributes to scientific and technical research. It operates under the supervision of the Ministry of Higher Education and Scientific Research.