Im Dong-hyun is a South Korean archer. He competes for the South Korean national team and is a former world number one. He has 20/200 vision in his left eye and 20/100 vision in his right eye, meaning he needs to be 10 times closer to see objects clearly with his left eye, compared to someone with perfect vision.

The men's individual archery event at the 2004 Summer Olympics was part of the archery programme. Its final was held on 19 August at the Panathinaiko Stadium.