Chen Yi-tung (Mandarin: 陳奕通; born 27 June 2003) is a foil fencer from Taiwan.

[3] In 2018, he won a silver medal in the mixed team event at the 2018 Summer Youth Olympics and placed 6th in boys' foil.

[7] At the 2022 Asian Fencing Championships Chen placed 3rd in team foil, representing Chinese Taipei, or Taiwan, after defeating China 45-40 at Seoul, South Korea.

[2] In 2024, Chen qualified for the 2024 Summer Olympics in Paris after defeating Samuel Elijah of Singapore 15-4 in Fujairah, UAE.

[8] He was congratulated by many Taiwanese embassies in various countries, including India, Canada, The United States, and France.