18th Cruiser Division (Imperial Japanese Navy)

18th Cruiser Division 第十八戦隊 (Dai-Jūhachi Sentai)
Active	1940-1942; 1944-1945
Country	Japan
Part of	8th Fleet 7th Fleet

The 18th Cruiser Division (CruDiv 18, 第十八戦隊, Dai-Jūhachi Sentai) was a cruiser unit of the Imperial Japanese Navy. The division was part of the 4th Fleet and consisted of the light cruisers Tenryū and Tatsuta.