Radaslau Astrouski (Belarusian: ???????´? ????´??????? ?????´????; Polish: Radoslaw Ostrowski; Russian: ???????´? ??????´????? ?????´?????; 25 October 1887, Zapolle, Minsk Governorate, Russian Empire – 17 October 1976, Benton Harbor, Michigan, United States) was a Belarusian nationalist political activist and political leader, notably serving as president of the Belarusian Central Rada, a puppet Belarusian government under German administration in 1943–1944.