Nechtan

Nechtan, Nectan or Neithon may refer to:

Kings

 * Nechtan Morbet, king of the Picts
 * Nechtan nepos Uerb, king of the Picts
 * Nechtan mac Der-Ilei (died 732), king of the Picts
 * Neithon of Alt Clut, King of Strathclyde

Other people

 * Nechtan of Aberdeen, bishop of Aberdeen
 * Saint Nectan of Hartland, associated with Devon and Cornwall
 * Saint Nectan, nephew and disciple of Saint Patrick

Mythology

 * Nechtan Scéne, character in the Irish Ulster Cycle
 * Nechtan (mythology), an Irish god
 * Nechtan mac Collbran, Irish-mythological character in the Voyage of Bran