The National Engineering School of Tunis (), or ENIT, is the oldest engineering school in the country after the National Agronomic Institute of Tunisia (1898). Part of the Tunis El Manar University, it is located at the El Manar campus in Tunis.
The National Engineering School of Tunis was founded by Mokhtar Latiri on December 31, 1968.
ENIT has six independent departments:
Each department offers different masters and doctorates and has its own research laboratories.