Liu Wei-ting (Chinese: 劉威廷; pinyin: Liú Wēitíng; born 6 January 1995) is a Taiwanese taekwondo athlete, born in Changhua County. He represented Taipei at the 2016 Summer Olympics in Rio de Janeiro, in the men's 80 kg. He won a bronze medal at the 2014 Asian Taekwondo Championships, and a silver medal at the 2016 Asian Taekwondo Championships.