Pittsburg Bluff Formation
Stratigraphic range: Paleogene
Type	Formation
Overlies	Keasey Formation
Location
Region	Oregon
Country	United States

The Pittsburg Bluff Formation is a geologic formation in Oregon. It preserves fossils dating back to the Paleogene period.

• List of fossiliferous stratigraphic units in Oregon
• Paleontology in Oregon

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 8 July 2014.