Illini may refer to:

• Illini and Saluki, a pair of passenger trains operated by Amtrak between Chicago and Carbondale, Illinois
• Illini State Park, an Illinois state park on 510 acres (206 ha) in LaSalle County, Illinois, United States
• Illinois Confederation (also known as the Illini or Illiniwek), a group of 12–13 Native American tribes in the upper Mississippi River valley of North America
• Features and affiliates of the University of Illinois Urbana-Champaign:
  • The Fighting Illini intercollegiate athletic teams
  • The Daily Illini newspaper
  • Illini Media, which owns the Daily Illini
  • Illini Union, the student activity center

This disambiguation page lists articles associated with the title Illini.
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