The following is a list of hidden treasures in the SNES version of Final Fantasy IV. These are treasures that can be picked up in certain areas in dungeons without being in a treasure chest. While the majority of these treasures are worthless, one can get some decent gil as well as enemy encounters. Hidden items were removed from the Final Fantasy Chronicles version onwards.
| Item | Area | Image |
|---|---|---|
| Hell Claws | Tower of Babil | 
|
| Shadowblade | Sealed Cave | 
|
| Monster-in-a-box | Sealed Cave | 
|
| 280 Gil | Crystal Palace | 
|
| Monster-in-a-box | Crystal Palace | 
|
| Rod | Lunar Subterrane | 
|
| 150 Gil | Lunar Subterrane | 
|