McMurtrey Creek is a stream in northwest Reynolds County in the U.S. state of Missouri. It is a tributary of the West Fork Black River.
The stream headwaters arise in northern Reynolds County (at ) at an elevation of about and flows south-southeast for about four miles to its confluence with the West Fork near the community of Greeley (at ) at an elevation of .
A variant spelling was "McMurty Creek". The creek has the name of the local McMurty family.