Final Fantasy Tactics (often abbreviated as FFT) is a tactical role-playing video game developed by Squaresoft for the Sony PlayStation. It was distributed in Japan by Square, and in North America by Sony Computer Entertainment America. It was not released in Europe.

Combining thematic elements of the Final Fantasy series with a game engine and battle system unlike anything previously seen in the franchise, Final Fantasy Tactics is Square's answer to Quest's successful Ogre Battle / Tactics Ogre series, with which it shares a number of key conceptual and stylistic elements. This is due, in part, to the presence of former Quest staff members in its development crew, including director Yasumi Matsuno, character designer Akihiko Yoshida, art director Hiroshi Minagawa and composer Hitoshi Sakimoto, all of whom had left Quest to work with Square. In stark contrast to other 32-bit era Final Fantasy titles, Final Fantasy Tactics uses a 3D, isometric, rotatable playing field, with bitmap sprite characters.

A spinoff was created in 2003, called Final Fantasy Tactics Advance for the Game Boy Advance, and in 2006, a stand-alone title for the Playstation 2 called Final Fantasy XII was released. All three games take place in a world called Ivalice.

It has been announced that a reworked version of Final Fantasy Tactics with widescreen support, updated graphics, new jobs, and cel-shaded FMV will appear on the PlayStation Portable under the title Final Fantasy Tactics Shishi SensÅ