MLE may refer to:
Organizations Institute for Management and Leadership in Education, advanced studies in education at the Harvard Graduate School of Education Media Lab Europe, former lab in Dublin, Ireland Major League Eating, competitive eating organization Marxistisk-Leninistisk Enhedsforbund, a Danish Maoist group 1972–1975 Military Liaison Element anti-terrorist special forces in US embassies Mister Leather Europe, European leather subculture event
Science and technology Magister Legum Europeae, university degree, granted by the Faculty of Law of Gottfried Wilhelm Leibniz University Hanover Mars Lander Engine of Mars Science Laboratory Multi-Lamellar Emulsion, in dermatology Maximum likelihood estimation, in statistics Managed learning environment, in e-learning Muconate lactonizing enzyme, in molecular biology Magazine Lee–Enfield, a rifle Maleless protein, involved in Dosage compensation in Drosophila, in genetics An error in Competitive programming meaning Memory Limit Exceeded. Machine learning engineer, a software engineer who specializes in machine learning
Other uses Magister Legum Europae, i.e. Master of European Law, a European master's degree in the field of European law Multicultural London English, in linguistics Velana International Airport, Malé, IATA code Mid-Level Exception, an NBA salary cap exception Model Law Engineer, a professional designation in the United States ml℮, a label of estimated volume (in millilitres)