Shingle Mill Run is a tributary of West Branch Fishing Creek in Sullivan County, Pennsylvania, in the United States.

Shingle Mill Run is designated as an Exceptional Value stream and has a population of native trout.

At this point, the stream turns east for nearly a mile before exiting its valley and reaching its confluence with West Branch Fishing Creek.

[1] Shingle Mill Run joins West Branch Fishing Creek 7.84 miles (12.62 km) upstream of its mouth.

[3] The water temperature of Shingle Mill Run was measured four times in the Fishing Creek Watershed Study between June 2010 and April 2011.

[4] The specific conductivity of Shingle Mill Run was measured four times in the Fishing Creek Watershed Study between June 2010 and April 2011.

[4] In the Fishing Creek Watershed Study, the pH of Shingle Mill Run was measured four times between June 2010 and April 2011.

[5] The stream is in the southern part of Davidson Township and is also in Pennsylvania State Game Lands Number 13.

[6] Shingle Mill Run is the only named tributary of West Branch Fishing Creek to enter it from the right.

[5] The 2001 Sullivan County Natural Areas Inventory recommended additional surveys of Shingle Mill Run.

[6] The water temperature, pH, and specific conductivity of the stream were measured during the Fishing Creek Watershed Study managed by Matthew Opdyke in 2010 and 2011.