The names of some of the Biggest or Largest Universities in the world are as follows:

Indira Gandhi National Open University
Allama Iqbal Open University
Islamic Azad University
Anadolu University
Bangladesh National University
Bangladesh Open University
Ramkhamhaeng University
City University of New York
University System of Ohio
University of the Punjab
State University of New York System
California State University
University of Delhi
Universitas Terbuka
University of Karachi
University of Buenos Aires
Florida State University
Osmania University
Yashwantrao Chavan Maharashtra Open University
National Autonomous University of Mexico
Tribhuvan University
University of South Africa
Korea National Open University
University of California
University of Phoenix