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 northern New South Wales, Australia. The twin 134-metre-long (440 ft) tunnels are illuminated inside and accommodate for northbound traffic in one tunnel and southbound traffic in the other tunnel. The tunnels pass under the Cudgen Road and the Condong Range.