Bo or BO may refer to Arts and entertainment Film, television, and theatre Box office, where tickets to an event are sold, and by extension, the amount of business a production receives BA:BO, 2008 South Korean film Bo (film), a Belgian film starring Ella-June Henrard and directed by Hans Herbots Gaming Call of Duty: Black Ops, a first-person shooter video game Blood Omen: Legacy of Kain, first in the Legacy of Kain video game series Music Bo (instrument), a Chinese cymbal Bo, a Greek rapper. Religion Bo or Bodhi Tree Bo (parsha), fifteenth weekly Torah reading Ethnic groups Bo people (China), a nearly extinct minority population in Southern China Bo people of Laos, see List of ethnic groups in Laos Bo people (Andaman), a recently extinct group in the Andaman Islands Human names Bo (given name), name origin, plus a list of people and fictional characters with the name or nickname Bo (surname), name origin, plus a list of people with the surname Bo (Chinese surname), Chinese family names Bő (genus), Hungarian medieval noble clan Bø (disambiguation), which includes several people with the surname Htun Aeindra Bo, Burmese actress and singer born Mi Mi Khine in 1966 Lisa del Bo, Belgian singer born Reinhilde Goossens in 1961 Bo Dupp, a ring name, along with Otto Schwanz, of American professional wrestler William Happer (born 1972) Björgvin Halldórsson, Icelandic singer also known as "Bo" Science Biology and medicine Bacterial overgrowth, a medical disorder of malabsorption Bowel obstruction Body odor or B.O. Bronchiolitis obliterans BO strain of the Caenorhabditis elegans var. Bergerac model worm Ficus religiosa, a.k.a. Bo-Tree, a species of Asian fig Mathematics, chemistry and physics BO, in mathematics, the classifying space of the orthogonal group In chemistry and physics, the Born–Oppenheimer approximation Places Bő, Hungary, a village Bø (disambiguation), various places in Norway Bo, Chanthaburi, Thailand Bo, Hòa Bình, Vietnam Bo, Sierra Leone, a city Bo, Yaba, Burkina Faso Le Bô, a commune in the Calvados departement, France Palazzo Bo, or "Il Bo", the historic seat of the University of Padua in Italy Bo (, Bó), the original capital of the Tang King who founded China's Shang Dynasty, and its accurate location is still disputed. Two strong candidates are Yanshi Shang City and Zhengzhou Shang City. Transportation Baltimore and Ohio Railroad (reporting mark BO) Bouraq Indonesia Airlines (IATA airline code BO) BO, UIC classification for the railroad locomotive wheel arrangement 0-4-0,