The Railroad Fire was a wildfire that burned in between the communities of Sugar Pine and Fish Camp in the Sierra National Forest in California, United States.

The fire threatened communities in the area, historic buildings in the Nelder Grove Historic Area, Tenaya Lodge, and Yosemite Mountain Sugar Pine Railroad, which the fire was named after.

[4] The Railroad Fire was reported on August 29, 2017 in the area between the communities of Sugar Pine and Fish Camp the Sierra National Forest.

[2] Crews were pulled from the fire lines on the evening of September 11 due to thunderstorms that brought a quarter inch of rain into the area.

[11][12] The air quality in the area declined rapidly due to the fire, which had been burning concurrently with two others in the region.