Yuh Hwan-kil (Korean: 류환길; Hanja: 柳煥吉; September 23, 1962 – April 21, 2009) was a South Korean former professional boxer who has held the inaugural IBF junior-lightweight title between April 1984 to February 1985.
On December 6, 1981, he won the vacant OPBF featherweight title and defended it three times.
On April 22, 1984, Yuh won the inaugural IBF junior-lightweight champion with a split decision win over Rod Sequenan.
On April 21, 2009, he died after 3 years of being in a vegetative state.
This biographical article relating to a South Korean boxing figure is a stub.