Adair

Adair may refer to:

A County

 * Adair County, Iowa
 * Adair County, Kentucky
 * Adair County, Missouri
 * Adair County, Oklahoma

A Municipality

 * Adair, Adair, Idaho
 * Adair, McDonough, Illinois
 * Adair, Iowa
 * Adair, Kentucky
 * Adair, Michigan
 * Adair, Mississippi
 * Adair, Missouri
 * Adair, Ohio
 * Adair, Oklahoma
 * Adair, Tennessee
 * Adair Township, Camden County, Missouri
 * Adair Village, Oregon