Nelagoney is an unincorporated community and census-designated place (CDP) in Osage County, Oklahoma, United States.

[2] The CDP is in eastern Osage County, on a hill overlooking Bird Creek to the north.

The west border of the CDP follows Saucy Calf Creek, a north-flowing tributary of Bird Creek, which flows southeast to the Verdigris River northeast of Tulsa.

Nelagoney is zoned to Pawhuska Public Schools.

This Oklahoma state location article is a stub.