Michio

{{Infobox given name

| name = Michio

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| gender = Male

| meaning = Different meanings depending on the kanji used

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| origin = Japanese

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Michio (written: 道夫, 道雄, 道郎, 通夫 or 三知男) is a masculine Japanese given name. Notable people with the name include:

• {{Nihongo|Michio Ariyoshi|有吉 道夫||born 1935}}, Japanese shogi player
• {{Nihongo|Michio Itō|伊藤 道郎||1892–1961}}, Japanese dancer and choreographer
• Michio Kaku (born 1947), American theoretical physicist, futurist and writer
• {{Nihongo|Michio Kitazume|北爪 道夫||born 1948}}, Japanese classical composer and conductor
• {{Nihongo|Michio Kubota|久保田 三知男||born 1949}}, Japanese Nordic combined skier
• Michio Mamiya (1929–2024), Japanese composer, pianist, harpsichordist, and conductor of baroque and classical music
• {{Nihongo|Michio Miyagi|宮城 道雄||1894–1956}}, Japanese musician
• {{Nihongo|Michio Morishima|森嶋 通夫||1923–2004}}, Japanese economist and emeritus professor of LSE
• {{Nihongo|Michio Suzuki (inventor)|鈴木 道雄||1887–1982}}, Japanese businessman, inventor and founder of the Suzuki Motor Corporation
• {{Nihongo|Michio Suzuki (mathematician)|鈴木 通夫||1926–1998}}, Japanese mathematician
• {{Nihongo|Michio Takahashi|高橋 道雄||born 1960}}, Japanese shogi player