The Cunningham Highway is a 327-kilometre (203 mi) national highway located in south-eastern Queensland, Australia. The highway links the Darling Downs region with the urbanised outskirts of Ipswich via Cunninghams Gap.The Cunningham carries the National Highway 15 shield between Ipswich and north of Warwick at its junction with the New England Highway where both the Cunningham and the New England head south concurrently to Warwick.