Oninoborsk (Russian: Ониноборск) is a rural locality (a selo) situated in Khorinsky District, Republic of Buryatia, Russia.

Oninoborsk is located 21 km northeast of Khorinsk (the district's administrative centre) by road.

Bulum is the nearest rural locality.

This Buryatia location article is a stub.

You can help Wikipedia by expanding it.