Katsutarō
# Katsutarō

Katsutarō, Katsutaro, Katsutaroh or Katsutarou (written: 勝太郎) is a masculine Japanese given name. Notable people with the name include:

* Katsutaro Baba (1877–1908), Japanese serial killer
* Inabata Katsutaro (稲畑 勝太郎, 1862–1949), Japanese businessman and film producer
* Katsutaro Kouta (小唄 勝太郎, 1904–1974), Japanese geisha and singer
* Udagawa Katsutarō (宇多川 勝太郎, 1939–1989), Japanese sumo wrestler
