Suna () is the name of several inhabited localities in Russia.
Urban localities Suna, Sunsky District, Kirov Oblast, an urban-type settlement in Sunsky District of Kirov Oblast
Rural localities Suna, Republic of Karelia, a village in Kondopozhsky District of the Republic of Karelia Suna, Zuyevsky District, Kirov Oblast, a selo in Sunsky Rural Okrug of Zuyevsky District of Kirov Oblast