Places
* Trey, Switzerland, a commune in Vaud, Switzerland * Trey Peaks, Coats Land, AntarcticaOther uses
* Trey (playing card), the Three in card games * Trey (given name) * Trey, slang for a three-point shot in basketballSee also
* Trea (disambiguation) * Trae, a list of people with the given name or nickname * Tre (disambiguation) *