Song Sung Il (8 August 1969 – 29 January 1995) was a South Korean Greco-Roman wrestler.

Born in Gwacheon, South Korea, he won a gold medal at 1994 Asian Games in Hiroshima.

He also competed in 1992 Summer Olympics at Barcelona.

He died of stomach cancer in Seoul on 29 January 1995, aged 25.

This biographical article relating to a South Korean sport wrestler or wrestling coach is a stub.