Fairhaven or Fair Haven may refer to:
Places Australia Fairhaven, Victoria Fairhaven, an area of French Island
Canada Fairhaven, Saskatoon, Saskatchewan Fairhaven, Deer Island, New Brunswick Fair Haven, Newfoundland and Labrador
Norway Fairhaven (Svalbard)
United Kingdom Fairhaven, Lancashire, an area of Lytham St Annes
United States Fair Haven, New Haven, a neighborhood in New Haven, Connecticut Fair Haven, Michigan Fair Haven, Missouri Fair Haven, New Jersey Fair Haven, New York Fair Haven, Vermont Fair Haven (CDP), Vermont Fair Haven Heights, New Haven, Connecticut Fairhaven, Alaska Fairhaven, California Fairhaven, Kansas Fairhaven, Massachusetts Fairhaven, Anne Arundel County, Maryland Fairhaven, Carroll County, Maryland Fairhaven, Frederick County, Maryland Fairhaven, Minnesota Fairhaven, Ohio Fairhaven, Oregon, in Klamath County Fairhaven, Bellingham, Washington Fairhaven, West Virginia Fairhaven Township (disambiguation), including Fair Haven Township
Education Fairhaven School (Upper Marlboro, Maryland), a democratic school built on the Sudbury model Fairhaven College, a school within Western Washington University in Bellingham, Washington Fairhaven Baptist College, in Chesterton, Indiana Fairhaven High School, in Fairhaven, Massachusetts
Transportation Ansdell and Fairhaven railway station, in Lytham St Annes, Lancashire, United Kingdom Fairhaven Branch Railroad, a former short-line railroad in Massachusetts, United States Fairhaven Bridge Light, located on the bridge between New Bedford and Fairhaven, Massachusetts, United States Fairhaven Station (Amtrak), in Bellingham, Washington, United States Fairhaven (sternwheeler), an 1889 sternwheel steamboat of the Puget Sound Mosquito Fleet
Other "Fair Haven" (Star Trek: Voyager), an episode of the Star Trek: Voyager television series Fairhaven (film), a 2012 American comedy film by Tom O'Brien Fair Haven (film), a 2016 independent film starring Tom Wopat Fairhaven, a city in the fantasy novel series The Saga of Recluce, where the February 2021 novel is titled Fairhaven Rising Fairhaven, Kent, a fictitious village in Richard Osman's first novel The Thursday Murder Club