The Church of All Saints is an Orthodox church that belongs to the Shchigrovsk and Manturov dioceses of the Kursk Metropolis. It is located in the village of Olymsky in the Kastorensky District of the Kursk region.

The church uses a building that previously served for economic purposes. The parish priest is Father Konstantin Kozhukhov.

Until 1923, the territories where the village is now located were part of the Zemlyansky district of the Voronezh province. Since 1965, Olymsky has had the status of an urban-type settlement.