An administrative district in Aberdeenshire council area, Scotland. / A Scottish surname and clan (Clan Buchan). / A Scottish earldom.

A town in Newfoundland, Newfoundland and Labrador, Canada.

A habitational surname from Scottish Gaelic from Scotland. / A small city, the county seat of Haralson County, Georgia, United States.

A particular steroid glycoside.

One of 99 counties in Iowa, United States. County seat: Independence. / One of 114 counties in Missouri, United States. County seat: St. Joseph.

plural of Buchanon

A surname.

Any placoderm of the family Buchanosteidae

plural of buchanosteid

Of or relating to John Buchan, 1st Baron Tweedsmuir (1875–1940), Scottish novelist and historian.