Tetsurō, Tetsuro or Tetsurou (written: 哲郎, 哲朗, 鉄郎, 徹郎 or テツロー in katakana) is a masculine Japanese given name. Notable people with the name include:
Tetsurō Amino (アミノ テツロー) (born 1955), Japanese anime director
Tetsurō Araki (荒木 哲郎) (born 1976), Japanese anime director
Tetsurō Degawa (出川 哲朗) (born 1964), Japanese comedian
Tetsuro Fukuyama (福山 哲郎) (born 1962), Japanese politician
Tetsuro Matsuzawa (松沢 哲郎) (born 1950), Japanese primatologist
Tetsuro Miura, Japanese footballer and manager
Tetsuro Nariyama (成山 哲郎) (born 1947), Japanese aikidoka
Tetsuro Nomura (野村 哲郎) (born 1943), Japanese politician
Tetsurō Oda (織田 哲郎) (born 1958), Japanese composer, record producer and singer-songwriter
Tetsuro Ota (太田 徹郎) (born 1989), Japanese footballer
Tetsurō Sagawa (瑳川 哲朗) (born 1937), Japanese actor and voice actor
Tetsuro Shigematsu, Canadian radio broadcaster and comedian
Tetsurō Tamba (丹波 哲郎) (1922–2006), Japanese actor
Tetsuro Uki (浮氣 哲郎) (born 1971), Japanese footballer and manager
Tetsuro Watsuji (和辻 哲郎) (1889–1960), Japanese moral philosopher, cultural historian, and intellectual historian
Tetsuro Yano (矢野 哲朗) (born 1946), Japanese politician
Tetsuro Yoshida (吉田 鉄郎) (1894–1956), Japanese architect
