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
