A triptych ( ; from the Greek adjective τρίπτυχον ("three-fold"), from tri, i.e., "three" and ptysso, i.e., "to fold" or ptyx, i.e., "fold") is a work of art (usually a panel painting) that is divided into three sections, or three carved panels that are hinged together and can be folded shut or displayed open. It is therefore a type of polyptych, the term for all multi-panel works. The middle panel is typically the largest and it is flanked by two smaller related works, although there are triptychs of equal-sized panels. The form can also be used for pendant jewelry.

Triptych (1999) is The Tea Party's fifth album. It has the trio blending the major influences found on their previous albums: the earthy rock of Splendor Solis, the world music inspired arrangements of The Edges of Twilight, and the industrial edge of Transmission.