Fairfield Harbour is an unincorporated community and census-designated place (CDP) in Craven County, North Carolina, United States.

It is part of the New Bern, North Carolina Metropolitan Statistical Area.

Fairfield Harbour is located in east-central Craven County in reclaimed marshland bordered by the Neuse River to the southwest and Upper Broad Creek to the east.

Via Broad Creek Road and U.S. Route 17, it is 11 miles (18 km) north and west to the center of New Bern, the county seat.

[4] As of the 2020 United States census, there were 2,767 people, 1,342 households, and 985 families residing in the CDP.