Irshans’k, Russian: Ирша́нск) is a rural settlement in Korosten Raion, Zhytomyr Oblast, Ukraine.

Irshansk is (with Vilnohirsk) the centre of the Ukrainian titanium ore industry.

[2] Until 26 January 2024, Irshansk was designated urban-type settlement.

On this day, a new law entered into force which abolished this status, and Irshansk became a rural settlement.

This article about a location in Zhytomyr Oblast is a stub.