Lin Wei-shan (Chinese: 林蔚山) is a Taiwanese business man. He is the present chairman and president of Tatung Company, which his grandfather Lin Shan-chih founded in 1918. He took over the presidency from his father Lin Ting-sheng on March 17, 2006. However, his wife Lin Kuo Wen-yen is widely considered as the de facto executor in Tatung.