Hungry Run is a 3.49 mi (5.62 km) long tributary to South Branch French Creek in Erie County, Pennsylvania, and is classed as a 2nd order stream on the EPA waters geoviewer site.

[4] Hungry Run rises in Bloomfield Township of northern Crawford County and then flows north into Erie County through Union Township where it meets South Branch French Creek.

Hungry Run drains 4.47 square miles (11.6 km2) of Erie Drift Plain (glacial geology).

The watershed receives an average of 46.6 in/year of precipitation and has a wetness index of 469.09.

[4]