Katabuchi

Katabuchi or Katafuchi (written: 片渕) is a Japanese surname. Notable people with the surname include:


 * Koichiro Katafuchi (片渕 浩一郎), Japanese footballer and manager
 * Shinya Katabuchi (片渕 慎弥), Japanese judoka
 * Sunao Katabuchi (片渕 須直), Japanese anime director