The Linyuan Cingshueiyan Former Japanese Military Tunnel () is a tunnel in Fongshan Hill, Linyuan District, Kaohsiung, Taiwan.
The tunnel was built in 1943 by the Imperial Japanese Army during the Japanese rule of Taiwan to fend off the landing of United States Armed Forces.
The tunnel stretches from Linnei Village through Fongshan Ciouling and ends in Fongbitou in Jhongmen Village. Part of the tunnel which is largely intact is around the Longpan Cave.