The Type 95 Ha-Gō (九五式軽戦車 ハ号, kyūgo-shiki kei-sensha Ha-Gō) was a light tank used by the Empire of Japan during the Second Sino-Japanese War, at the Battles of Khalkhin Gol against the Soviet Union, and in the Second World War. It proved sufficient against infantry but was not effective against other tanks. Approximately 2,300 were produced, making it the most numerous Japanese armoured fighting vehicle of the Second World War.