Clarks Fork Creek

Clarks Fork Creek, also called Clarks Fork or Sand Creek, is a stream in Harding County, South Dakota, United States. It is a tributary of Grand River.

Clarks Fork Creek was named after Dorr Clark, a local rancher who established the headquarters of a cattle outfit about one mile northeast of the mouth of the stream.

Variant names
According to the Geographic Names Information System, it has also been known historically as:
 * Clark's Fork
 * Clarks Forks Creek
 * Sand Creek