Lin Ruey-shiung (Chinese: 林瑞雄; pinyin: Lín Ruìxióng; Pe̍h-ōe-jī: Lîm Sūi-hiông; born 17 December 1938) is a Taiwanese physician and professor in public health. He was the vice presidential nominee of the People First Party ticket for the 2012 Taiwan presidential race, running with James Soong. Prior to his vice presidential run, Lin never held political or elected office.