Baek Seung-do (born 16 June 1968) is a South Korean long-distance runner.

He competed in the men's marathon at the 2000 Summer Olympics.

[1] Baek's finish of 5th at the 2000 Tokyo Marathon was described in Korean media as a "miracle".

He ran 2:08:49 to break his eight-year-old personal best by two minutes.

This biographical article relating to South Korean athletics is a stub.