Bear Creek (Washington)

Bear Creek is a tributary of the Sammamish River in King County, Washington, United States. The stream flows approximately 12.4 mi from its source at Paradise Lake near Maltby to a confluence with the Sammamish River at Marymoor Park in Redmond. The creek has two tributaries, Cottage Lake Creek and Evans Creek, and a watershed of 32,100 acres.

The Marymoor Prehistoric Indian Site in Redmond shows human occupation in the vicinity of the creek with artifacts on its banks dating to 4,000 BCE.