Yushin

Yushin may refer to:
 * The October Restoration, a coup d'etat in the history of South Korea
 * The Yushin Constitution, a constitution established after the coup
 * Yushin High School, a high school in Suwon, South Korea
 * Yushin Okami, a mixed martial artist
 * Sergeant Yushin, referring to either of two fictional characters:
 * An antagonist in the 1985 film Rambo: First Blood Part II
 * A minor character in the 2006 video game Secret Files: Tunguska
 * Three Japanese whale catchers:
 * Yūshin Maru
 * Yūshin Maru No. 2
 * Yūshin Maru No. 3