Osa, Russia
Osa (Russian: Оса) is the name of several inhabited localities in Russia.
Urban localities[edit]
Rural localities[edit]
- Osa, Irkutsk Oblast, a selo in Osinsky District of Irkutsk Oblast
- Osa, Kirov Oblast, a village in Makaryevsky Rural Okrug of Kotelnichsky District of Kirov Oblast