Shigeo (written: 樹央, 茂雄, 茂生, 茂男, 茂夫, 成雄, 成男, 重雄, 重男, 重夫, 繁雄, 繁男, 晟郎, 殖生 or 滋雄) is a masculine Japanese given name. Notable people with the name include:
, Japanese photographer , Japanese swimmer , Japanese sculptor and graphic designer , Japanese swimmer , Japanese photographer , Japanese photographer , Japanese inventor and academic , Japanese table tennis player , Japanese musicologist , Japanese politician , Japanese actor , Japanese botanist , Japanese businessman , Japanese engineer , Japanese sumo wrestler , Japanese baseball player and manager , Japanese swimmer , Japanese boxer , Japanese sport wrestler , Japanese footballer , Japanese professional wrestler , Japanese politician , Japanese footballer , Japanese mathematician , Japanese physicist , Japanese footballer and manager , Japanese engineer , Japanese footballer , Japanese swimmer , Japanese owarai tarento , Japanese mayor , Japanese judge , Japanese AV actor , Japanese actor , Japanese footballer and manager , Japanese baseball player