Guoguang may refer to:
Guoguang (Jiangxi), a supermarket chain in China Kuokuang Power Plant, a gas-fired power plant in Taiwan Kuo-Kuang Motor Transportation, a bus company in Taiwan Project National Glory, a planned attempt by the Republic of China (ROC)
People David Chong, a lawyer and business owner Kwek Kok Kwong (1967–2020), the chief executive officer of NTUC LearningHub Mu Guoguang (1931–2012), a Chinese opticist Phoon Kok Kwang, a Singaporean civil engineer
See also 國光 (disambiguation)