Proctor Creek is a stream in Morgan County in the U.S. state of Missouri. It is a tributary to the Osage River within the Lake of the Ozarks.
The stream headwaters arise adjacent to Missouri Route 135 at and an elevation of approximately . The stream flows south to enter the Osage River within the Lake of the Ozarks adjacent to the community of Proctor at and an elevation of .
Proctor Creek has the name of Benjamin Proctor, an early citizen.