Tongyang or Tong Yang may refer to:Tongyang Group, South Korean conglomerate Tongyang Confectionery, former name of Orion Confectionery, South Korean company formerly owned by the Tongyang Group Tongyang Daegu Orions, former name of Goyang Orions, South Korean basketball team formerly owned by the Tongyang Group Tongyang Broadcasting Company, South Korean television station owned by Samsung founder Lee Byung-chul Tongyang Cup, international Go competition Tong Yang Moolsan, South Korean tractor manufacturer Tongyang, Hubei (通羊镇), town in and the seat of Tongshan County, Hubei, China Tongyang, Jiangsu (潼阳镇), town in Shuyang County, Jiangsu, China Tong Yang (mathematician), Chinese mathematician