Rhodococcus rhodochrous is a bacterium used as a soil inoculant in agriculture and horticulture.

It is industrially produced to catalyse acrylonitrile conversion to acrylamide.

It is also used in the industrial production of nicotinamide (niacinamide), a derivative or active form of niacin, part of the B vitamin complex.

A 2015 study showed that Rhodococcus rhodochrous could inhibit the growth of Pseudogymnoascus destructans, the fungal species responsible for white nose syndrome in bats.

This Actinomycetota-related article is a stub.