Indiana University may refer to:

• The Indiana University system, an eight-campus university system in the state of Indiana.The IU system includes the following locations:

• Indiana University Bloomington in Bloomington, Indiana (main campus)
• Indiana University East in Richmond, Indiana
• Indiana University Kokomo in Kokomo, Indiana
• Indiana University Northwest in Gary, Indiana
• Indiana University South Bend in South Bend, Indiana
• Indiana University Southeast in New Albany, Indiana

The system also operates three regional campuses in cooperation with Purdue University:

• IUPUI (Indiana University-Purdue University Indianapolis) in Indianapolis
• IPFW (Indiana University-Purdue University Fort Wayne) in Fort Wayne
• Indiana University-Purdue University Columbus in Columbus

The IUPUI campus also hosts the Indiana University Medical Center, the Indiana University School of Law - Indianapolis, and the Indiana University School of Dentistry, all of which are on IUPUI's campus but technically independent of IUPUI.

• The Indiana University of Pennsylvania