The R323 is a Regional Route in South Africa that connects Riversdale in the south with Laingsburg in the north.

It traverses the town, and leaves heading north.

It runs through Garcia's Pass and eventually reaches an intersection with the R62 near Ladismith.

After about 50 km it loops around to eventually head east before veering north towards Laingsburg.

Before reaching the town, it crosses the Rooinek Pass.