Kōzō
# Kōzō

Kōzō, Kozo, Kouzou or Kohzoh (written: 浩三, 公三, 公造, 航三, 恒三, 耕三, 耕造, 幸三, 光三, 興三, 更三, 広三, 孝蔵, 皐蔵, 康三, 弘三 or 弘蔵) is a masculine Japanese given name. Notable people with the name include:

* Kozo Arai (荒井 公三, born 1950), Japanese footballer
* Kōzō Arimori (有森 浩三, born 1963), Japanese shogi player
* Kozo Haraguchi (原口 幸三, 1910–2011), Japanese sprinter
* Kozo Higuchi (樋口 浩三, born 1956), Japanese swimmer
* Kozo Hosokawa (細川 浩三, born 1971), Japanese footballer
* Kozo Igarashi (五十嵐 広三, 1926–2013), Japanese politician
* Kozo Iizuka (飯塚 幸三, born 1931), Japanese engineer
* Kozo Inoue (井上 公造, born 1956), Japanese journalist
* Kozo Kawashima (川島 弘三, born 1926), Japanese ski jumper
* Kozo Kinomoto (木之本 興三, 1949–2017), Japanese footballer
* Kozo Matsubara (松原 光三, born 1949), Japanese handball player
* Kōzō Mito (三戸 耕三, born 1979), Japanese voice actor
* Kōzō Miyoshi三好 耕三 (born 1947), Japanese photographer
* Kōzō Murashita (村下 孝蔵, 1953–1999), Japanese singer-songwriter
* Kozo Nagayama (永山 耕三, born 1956), Japanese television and film director
* Kôzô Nakamura (中村 康三), Japanese video game composer
* Kozo Ohsone (大曽根 幸三, born 1933), Japanese engineer
* Kōzō Okamoto (岡本 公三, born 1947), Japanese mass murderer
* Kozo Saeki (佐伯 幸三, 1912–1972), Japanese film director
* Kōzō Sasaki (佐々木 更三, 1900–1985), Japanese politician
* Kōzō Satō (藤 皐蔵, 1871–1948), Imperial Japanese Navy admiral
* Kōzō Shioya (塩屋 浩三, born 1955), Japanese voice actor
* Kozo Sugiyama (杉山 公造, 1945–2011), Japanese computer scientist
* Kozo Takeda (武田 幸三, born 1972), Japanese kickboxer
* Kozo Tashima (田嶋 幸三, born 1957), Japanese footballer
* Tsuboi Kōzō (坪井 航三, 1843–1898), Imperial Japanese Navy admiral
* Kozo Uno (宇野 弘蔵, 1897–1977), Japanese economist
* Kozo Watanabe (disambiguation), multiple people
* Kozo Yamamoto (山本 幸三, born 1948), Japanese politician
* Kozo Yuki (結城 耕造, born 1979), Japanese footballer
