Mahomet is an obsolete spelling of Muhammad's name. It may also refer to:
Places
- Mahomet, Illinois, village in the United States
- Mahomet Aquifer, aquifer in Mahomet, Central Illinois
- Mahomet Township, Champaign County, Illinois, township in Mahomet, Illinois
- Mahomet-Seymour High School, a high school in Mahomet, Illinois
Other uses
- Mahomet the Prophet or Fanaticism, by Voltaire