title: Japanese ship Chōgei
text: # Japanese ship Chōgei
  
  Two Japanese Naval vessels have been named Chōgei (長鯨, long whale):
  
  * Japanese warship Chōgei Maru, a transport ship active during the Boshin War
  * Japanese submarine tender Chōgei, a Jingei-class submarine tender of the Imperial Japanese Navy during World War II
  