Joint Entrance Examination – Main (JEE-Main), formerly All India Engineering Entrance Examination (AIEEE), is an examination organised by the National Testing Agency (NTA) in India. Introduced in the year 2002 and renamed in April 2013, this national level competitive test is for admission to various undergraduate engineering and architecture courses in institutes accepting the JEE-Main score, mainly National Institutes of Technology (NITs), Indian Institute of Information Technology (IIITs) and Government Funded Technical Institutes (GFTIs).
Until 2018, JEE-Main was on the first week of April by the Central Board of Secondary Education (CBSE). It was held both on paper and electronically. From 2019 it is conducted by the NTA, twice a year, and online only.