Kluge (disambiguation)
Kluge is a German surname.
Kluge also may refer to:
- An improvised engineering patch, also spelled kludge
 - Kluge, a German piano-keyboard maker, acquired by Steinway & Sons in 1998
 - Kluge (book), a 2008 non-fiction book by Gary Marcus
 - Die Kluge, an opera by Carl Orff
 - Kh-555, also known as AS-22 "Kluge", a Russian air-launched cruise missile