Seppiana

Seppiana is a frazione of the comune (municipality) of Borgomezzavalle in the Province of Verbano-Cusio-Ossola in the Italian region Piedmont, located about 120 km northeast of Turin and about 30 km northwest of Verbania.

On 1 January 2016, it was merged with Viganella merged into the municipality of Borgomezzavalle.