Ilium or Ileum may refer to:
Places and jurisdictions
- Ilion (Asia Minor), former name of Troy
- Ilium (Epirus), an ancient city in Epirus, Greece
- Ilium, ancient name of Cestria (Epirus), an ancient city in Epirus, Greece
- Ilium Building, a building in Troy, New York, United States
Anatomy
- Ilium (bone), part of the hip bone in the pelvis
- Ileum, the third and final part of the small intestine
Art and entertainment
- Ileum (band), a grunge rock band from The Netherlands
- Ilium (band), a metal band from Australia
- Ilium (novel), a 2003 novel by Dan Simmons
- Ilium (Kurt Vonnegut), a fictional New York town in many of Kurt Vonnegut's novels
- Illium, a fictional location in the video game Mass Effect 2
Other uses
- Camp Ilium, a YMCA camp
See also
- Ilion (disambiguation)
- Ilum (disambiguation)
- Iliad (disambiguation)