Gazzam Run[1] is a 3.5-mile-long (5.6 km)[2] tributary of Little Clearfield Creek in Clearfield County, Pennsylvania in the United States. Via Little Clearfield Creek, Clearfield Creek, and the West Branch Susquehanna River, it is part of the Susquehanna River watershed, flowing to Chesapeake Bay.
Gazzam Run joins Little Clearfield Creek near the community of Kerrmoor.