Puzzle ring
Image:Puzzle [ring solved.jpg|thumbnail|upright=0.9|A completed puzzle ring with six bands.]
[Image:Puzzle ring unsolved.jpg|thumbnail|The same ring, broken apart into six separate rings. The rings are interlocked so as not to become misplaced.]
A puzzle ring is a jewelry ring made up of multiple interconnected bands, which is a type of mechanical puzzle most likely developed as an elaboration of the European gimmal ring.
The puzzle ring is also sometimes called a "Turkish wedding ring".
In Sweden, Norway and Finland, puzzle rings are often carried by military veterans, where the number of rings correspond to the number of tours made, starting at 4 rings for 1 tour. In Finland you can use the ring if you have served more than 6 months.