IIT

IIT may refer to:

• Illinois Institute of Technology, a research university in Chicago, Illinois, United States
• Indiana Institute of Technology, Fort Wayne, Indiana, United States
• Institute for Information Technology, a research institute of the National Research Council of Canada
• Islamic Institute of Toronto, Toronto, Canada

• Mindanao State University – Iligan Institute of Technology, a research university in the Philippines
• Indian Institutes of Technology, a group of higher education institutes in India
• Informatics Institute of Technology, Wellawatta, Sri Lanka
• Inha Institute of Technology, the parent institution of Inha University, Incheon, South Korea
• Institute of Information Technology, University of Dhaka, Dhaka, Bangladesh
• Institute of Information Technology, Noakhali Science and Technology University, Noakhali, Bangladesh
• International Institute of Technology, the previous name of Sirindhorn International Institute of Technology, Pathum Thani, Thailand
• Technion – Israel Institute of Technology, a research university in Haifa, Israel
• İzmir Institute of Technology, İzmir, Turkey

• Institute for Industrial Technology, a technical vocational school in Lagos, Nigeria
• IIT Madrid (Instituto de Investigación Tecnológica), a research institute in Madrid, Spain
• Istituto Italiano di Tecnologia, Genoa, Italy

• Infantry Immersion Trainer, a mixed reality training facility prototype
• Integrated Information Technology, a semiconductor company, now 8x8, Inc.
• Integrated information theory, a theoretical framework for consciousness
• Intra-industry trade, the exchange of products belonging to the same industry
• Indosat's NYSE ticker symbol
• I-It relationship, from I and Thou, a book by Martin Buber

• IIIT (disambiguation)
• ITT (disambiguation)