Salt Creek (Des Plaines River tributary)
 Salt Creek is a 43.4-mile-long (69.8 km) stream in northeastern Illinois. It is an important tributary of the Des Plaines River part of the Illinois River and ultimately the Mississippi River watersheds. It rises in northwest Cook County at Wilke Marsh in Palatine and flows in a meandering course generally southward through DuPage County returning to central Cook County and emptying into the Des Plaines River in Riverside Illinois.