Buchanan Valley

Buchanan Valley may refer to:


 * Buchanan Valley in Adams County, Pennsylvania, USA
 * Buchanan Valley Township, Emmons County, North Dakota, in the USA.
 * Buchanan Valley, between Gettysburg, Pennsylvania and Chambersburg, in the state of Pennsylvania, USA. It was the site of the kidnap of Mary Jemison in the 18th century.
 * Buchanan Valley, an area of Pine Valley in Halfway, Baker City, Idaho, in the USA.