Khan should not be confused with Kahn, which is a German surname.
Khan may mean:
- Khan (title), a title for a ruler in Altaic (Turkic & Mongolian) languages.
- Genghis Khan (c.1162-1227), first Khan of the Mongol Empire
- Kublai Khan (1215-1294), last Khan of the Mongol Empire and Emperor of China
- Aga Khan The Islamic hereditary title of the Imam of the Nizārī Muslims
- Khan (name), a common Central/South Asian family name
- Khan, one of the administrative divisions of Cambodia
- Khan Bahadur, a title of honour issued by British India to Muslims who performed a deed of great service to the nation.
In fiction:
In music:
- Khan (band), English progressive rock band in the 70s
- Khan (musician), Berlin based musician
Khan may also be: