Shinsaku

Shinsaku (written: 伸作, 晋作 or 新作) is a masculine Japanese given name. Notable people with the name include:


 * Shinsaku Enomoto (榎本 新作), Japanese basketball player
 * Shinsaku Maeda (前田 新作), Japanese golfer
 * Shinsaku Mochidome (持留 新作), Japanese footballer
 * Takasugi Shinsaku (高杉 晋作), Japanese samurai
 * Shinsaku Tsukawaki (塚脇 伸作), Japanese gymnast
 * Shinsaku Uesugi (上杉 晋作), Japanese chess player
 * Shinsaku Yanai (柳内 伸作), Japanese writer and Japan Ground Self-Defense Force officer