Sword of the Samurai is an action and strategy video game developed and published by MicroProse in 1989 for the DOS platform. It features role-playing, strategy, and arcade elements set in feudal Japan. The player begins the game as a little-known vassal samurai; his ultimate goal is to replace Oda Nobunaga as the daimyō responsible for reunifying Sengoku Japan.

MicroProse is an American video game publisher and developer founded by Bill Stealey, Sid Meier, and Andy Hollis in 1982. It developed and published numerous games, including starting the Civilization and X-COM series. Most of their internally developed titles were vehicle simulation and strategy games.