Fishing Creek Township is in northeastern Columbia County, bordered to the east by Luzerne County.
The connected ridges of Huntington Mountain and Knob Mountain form the southern boundary.
The township surrounds the borough of Stillwater, a separate municipality.
The unincorporated communities of Honeytown, Van Camp, Bendertown, Zaner, Pealertown, Forks, Asbury, and Jonestown are in the township.

According to the United States Census Bureau, the township has a total area of 28.7 square miles (74.4 km²), of which 28.4 square miles (73.6 km²) is land and 0.3 square miles (0.8 km²), or 1.06%, is water.
Major streams in the township are Fishing Creek and Huntington Creek, its tributary.
Fishing Creek flows south to the Susquehanna River at Bloomsburg.
Fishing Creek Township is in northeastern Columbia County, bordered to the east by Luzerne County. The connected ridges of Huntington Mountain and Knob Mountain form the southern boundary. The township surrounds the borough of Stillwater, a separate municipality. The unincorporated communities of Honeytown, Van Camp, Bendertown, Zaner, Pealertown, Forks, Asbury, and Jonestown are in the township.
According to the United States Census Bureau, the township has a total area of 28.7 square miles (74.4 km²), of which 28.4 square miles (73.6 km²) is land and 0.3 square miles (0.8 km²), or 1.06%, is water. Major streams in the township are Fishing Creek and Huntington Creek, its tributary. Fishing Creek flows south to the Susquehanna River at Bloomsburg.
Fishing Creek Township, Columbia County, Pennsylvania