Municipalities of South Ostrobothnia

The 18 municipalities of the region of South Ostrobothnia (Etelä-Pohjanmaa; Södra Österbotten) in Finland are divided on four sub-regions.

Järviseutu sub-region

 * Alajärvi
 * Evijärvi
 * Lappajärvi
 * Vimpeli (Vindala)

Kuusiokunnat sub-region

 * Alavus (Alavo)
 * Kuortane
 * Soini
 * Ähtäri (Etseri)

Seinäjoki sub-region

 * Ilmajoki (Ilmola)
 * Isokyrö (Storkyro)
 * Kauhava
 * Kurikka
 * Lapua (Lappo)
 * Seinäjoki

South Eastern Bothnia sub-region

 * Isojoki (Storå)
 * Karijoki (Bötom)
 * Kauhajoki
 * Teuva (Östermark)