Sennan, Akita

 was a village located in Senboku District, Akita Prefecture, Japan.
As of 2003, the village had an estimated population of 8,050 and a density of 195.58 persons per km². The total area was 41.16 km².
On November 1, 2004, Sennan, along with the towns of Rokugō and Senhata (all from Senboku District), merged to create the town of Misato.