Chen Po-jen (born 11 May 1998) is a Taiwanese weightlifter. He represented Chinese Taipei at the 2020 Summer Olympics in Tokyo, Japan. He competed in the men's 96 kg event. In 2018, he represented Chinese Taipei at the Asian Games held in Jakarta, Indonesia in the men's 94 kg event. In 2021, he competed at the 2020 Asian Weightlifting Championships held in Tashkent, Uzbekistan. He won the silver medal in his event at the 2022 Asian Weightlifting Championships held in Manama, Bahrain.