Tarrasch

Tarrasch may refer to:
 * Siegbert Tarrasch (1862–1934), Silesian chess master
 * Tarrasch Defense, a chess opening
 * Semi-Tarrasch Defense
 * Tarrasch rule, a principle that applies to chess middlegames and endgames
 * Tarrasch Trap, either of two opening traps in the Ruy Lopez