Deep Hollow is a tributary of West Branch Fishing Creek in Luzerne County, Pennsylvania, in the United States.

The surficial geology in the area mainly features bedrock consisting of sandstone and shale, as well as a small amount of Boulder Colluvium and alluvium.

[1] Deep Hollow joins West Branch Fishing Creek 8.24 miles (13.26 km) upstream of its mouth.

[1] Nearly all of the surficial geology in the valley of Deep Hollow is on bedrock consisting of sandstone and shale.

[3] Wild trout naturally reproduce in Deep Hollow from its headwaters downstream to its mouth.