|Location||Gulf of Mexico|
|Adjacent bodies of water||Florida Straits|
Money Key is a small island in Monroe County in the unincorporated, Lower Florida Keys (not to be confused with Little Money Key or Melody/Mystery Key). It is located in the Atlantic Ocean between Little Duck Key (formerly known as "Big Money Key") and Pigeon Key.
A March 1962 article in the Key West Citizen reported that "magazine writer Frank Harvey purchased Money Key, where he planned to live."
It has appeared in numerous Hollywood movies such as Licence to Kill (1989), True Lies (1994), 2 Fast 2 Furious (2003) and Mission: Impossible III (2006). Also a high-profile Lincoln automobile commercial in 2017.
The island has a small beach, many coconut trees, has sandbars around it, and is a good fishing spot.
Money Key is a private island and has been owned by the Kyle family since 1972. "No Trespassing" signs were posted in 2013 to stop illegal camping and visitation.