Hiroshi Katsuno (勝野 洋, Katsuno Hiroshi, born in Kumamoto) is a Japanese actor. He graduated from Aoyama Gakuin University. Katsuno's debut was as a detective Texas in the television series Taiyō ni Hoero! In 1974 and he won great popularity through the role. The episode his character Texas was killed recorded 42.5% audience rating, it was highest audience rating in Taiyō ni Hoero!