Look up Koppel in Wiktionary, the free dictionary.
Koppel, Koppell, or Kopel may refer to:
- 6361 Koppel, a minor planet
- Köppel (Westerwald), a summit and viewing tower in the Montabaur Heights, Westerwald, Germany
- Koppel, Pennsylvania, U.S.
- Orenstein and Koppel GmbH, a German engineering company (1876-1999)
- Koppel (surname)
- Koppel (headware), also kippah or yarmulke, traditionally worn by Jewish males