Bisco Hatori (葉鳥ビスコ, Hatori Bisuko, born August 30, 1975) is a Japanese manga artist. Her name is a pen name that she has said "holds special meaning to her."

Her first series was Millennium Snow, however, she is best known for her series Ouran High School Host Club. She has worked for such magazines as LaLa. Her manga debut was A Moment of Romance in LaLa DX.