Shōzō, Shozo, Shouzou or Shohzoh (written: 昭三, 省三, 省蔵, 省太, 正三, 正蔵 or 昌三) is a masculine Japanese given name. Notable people with the name include:

, Japanese judoka , Japanese historian , Japanese comedian and voice actor , Japanese voice actor , Japanese speed skater , Japanese video game designer , Japanese businessman and shipbuilder , Japanese photographer , Japanese professional wrestler and actor , Japanese politician , Japanese film director, producer and businessman , Japanese swimmer , Japanese golfer , Japanese businessman, politician and diplomat , Japanese playwright , Japanese playwright , Japanese boxer , Japanese general , Japanese sport wrestler , Japanese biathlete , Japanese artist , Japanese politician and social activist , Japanese activist , Japanese footballer , Japanese translator and academic