Kimlin Run is a long 1st order tributary to Buffalo Creek in Brooke County, West Virginia. This is the only stream of this name in the United States.
Kimlin Run rises about 1 mile west of McKinleyville, West Virginia, and then flows east to join Buffalo Creek about 0.25 miles south of McKinleyville.
Kimlin Run drains of area, receives about 40.0 in/year of precipitation, has a wetness index of 279.16, and is about 85% forested.