The Cudgen Road Tunnel is a twin-tube road tunnel that forms part of the Pacific Motorway (M1) located near Stotts Creek in the Tweed Valley of New South Wales, Australia.

The tunnels pass under the Cudgen Road and the Condong Range.

[1] It was built by Abigroup as part of the Yelgun to Chinderah upgrade of the Pacific Highway, opening on 4 August 2002.

[3] It is the first tunnel to be built as part of a rural road project in NSW.

[4] This alignment of the Yelgun to Chinderah motorway was aimed at avoiding the loss of prime cane land, avoiding flood-prone areas and preserving important local animal habitat.