The R723 is a Regional Route in Free State, South Africa that connects Parys with Heilbron.

[1] Its north-western terminus is the R59 at Parys.

From there it runs south-east, crossing the N1.

It then meets the R82, and becomes cosigned with it briefly, heading east.

Diverging from the R82, it continues south-east to end its route at Heilbron at an intersection with the R57.