The École Spéciale de Mécanique et d'Electricité (English: Special School of Mechanics and Electricity), also known as ESME Sudria is a French private grande école founded in 1905. It is a part of the IONIS Education Group.

Founded in 1905 by Joachim Sudria and certified by the State since 1922, the diploma is signed by the French Education Ministry and authorized by the "Commission des titres d'ingénieur". The ESME-Sudria is also member of the "Conférence des Grandes Écoles" and of the Union of Independent Grandes Écoles.

The school graduates students at different levels:

• Bachelor of Science
• Master of Engineering certified by the Order of Engineers
• PhD (cooperation with University of Paris-Est Marne-la-Vallée or University of Paris-Saclay)

Since 2006, the school has been part of the IONIS Institute of Technology from IONIS Education Group.