Tan Sri Loke Wan Tho (simplified Chinese: 陆运涛; traditional Chinese: 陸運濤; pinyin: Lù Yùntāo; 14 June 1915 – 20 June 1964) was a Malaysian-Singaporean business magnate, ornithologist, and photographer. He was the founder of Cathay Organisation in Singapore and Malaysia, and Motion Picture and General Investments Limited (MP&GI) in Hong Kong.