Skeleton Key (disambiguation)

A skeleton key is a key that has been filed in such a way as to bypass the security measures placed inside a warded lock.

Skeleton Key may also refer to:
 * Skeleton Key (novel), a novel by Anthony Horowitz published in 2002
 * The Skeleton Key, a detective novel by Bernard Capes, published posthumously in 1920
 * Skeleton Key (band), a rock band
 * Skeleton Key (comics), a comic book by Andi Watson
 * The Skeleton Key, a 2005 film
 * Skeleton Key: A Dictionary for Deadheads, a book by David Shenk and Steve Silberman
 * "Skeleton Key", a song by Days of the New from their second album
 * "The Skeleton Key", a song by Epica from Omega
 * Skeleton Key Records, a Liverpool-based independent record label