Song Sung Il (8 August 1969 – 29 January 1995) was a South Korean Greco-Roman wrestler. He was born in Gwacheon, South Korea.
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.