Blum Creek is a short glacial tributary of the Baker River in Washington state, rising on the north face of Mount Blum from the Hagan Glacier, another unnamed glacier, and runoff from six Blum Lakes south of Bacon Peak. It flows about 1.5 miles before joining the Baker River. Its most dramatic landmark is Blum Basin Falls, where the creek plunges over a 1,680-foot glacial cliff. The creek enters the Baker River two drainages below Sulphide Creek, and its watershed also provides an overwintering area for local Rocky mountain goats.