Asian Highway 41 (AH41) is a route of the Asian Highway Network, running 948 kilometres (589 mi) from Teknaf in Chittagong Division, Bangladesh to Mongla in Khulna Division, Bangladesh.
It passes only through Bangladesh to provide connectivity between Port of Chittagong and Port of Mongla- two busiest sea ports of Bangladesh. It also shares some portions with two longest routes of the Asian Highway Network- AH1 and AH2.