Tetsu

Tetsu (written: 哲, 徹, 鉄 or テツ in katakana) is a masculine Japanese given name. Notable people with the name include:


 * Tetsu Iida (飯田 鉄), Japanese photographer
 * Tetsu Inada (稲田 徹), Japanese voice actor
 * Tetsu Inoue (テツ・イノウエ), Japanese musician
 * Tetsu Katayama (片山 哲), Japanese politician and Prime Minister of Japan
 * Tetsu Komai (駒井 哲), Japanese-American actor
 * Tetsu Nagasawa (長澤 徹), Japanese footballer and manager
 * Tetsu Nakamura (disambiguation), multiple people
 * Tetsu Nishikawa (西川 哲), Japanese golfer
 * Tetsu Sawaki (沢木　哲), Japanese actor
 * Tetsu Shiratori (白鳥 哲), Japanese voice actor
 * Tetsu Sugiyama (杉山 哲), Japanese footballer
 * Tetsu Takano (高野 哲), Japanese musician
 * Tetsu Watanabe (渡辺 哲), Japanese actor
 * Tetsu Yamato (大和 哲), Japanese footballer
 * Tetsu Yamauchi (山内 テツ), real name Tetsuo Yamauchi, Japanese musician
 * Tetsu Yano (矢野 徹), Japanese science fiction translator and writer
 * Tetsushi Mizokami (born 1948), Japanese founder of Uncle Tetsu's Cheesecake
 * Tetsuya (musician) (born 1969), formerly known as Tetsu, a musician