IGNOU Entrance Exam 2023: Indira Gandhi National Open University, also known as IGNOU, is an Open-learning University located in New Delhi. It was founded in 1985 through an Act of Parliament. It is run by the central government of India, offering around 228 certificate, diploma, degree and doctoral programmes. It is claimed to be the largest university in the world, with an active enrollment of around 4 million students.