Bronislav Grombchevsky (Russian: Бронислав Людвигович Громбчевский; Polish: Bronisław Grąbczewski, 1855–1926) was an ethnic Polish officer in the Imperial Russian Army and an explorer/spy, famed for his participation in The Great Game.Grombchevsky traveled extensively in the Far East and Central Asia during the period 1888-1892. He is regarded as the Russian counterpart to the British military-explorer Francis Younghusband.