Oakfield is a census-designated place (CDP) and the primary village in the town of Oakfield, Aroostook County, Maine, United States.

It is in the northwestern corner of the town, on both sides of the East Branch Mattawamkeag River.

Interstate 95 passes through the CDP, north of the village center, with access from Exit 286 (River Road).

Oakfield was first listed as a CDP prior to the 2020 census.

This Maine state location article is a stub.