Kazimierz Jan Sokolowski (March 26, 1908 - July 3, 1998) was a Polish hockey player. He was a member of the Polish National Team at six World Championships and two Olympic Games between 1930 and 1947. He served as the team captain at the 1947 World Championship. Sokolowski played club hockey for Lechia Lwów prior to World War II. He later was a member of Wisła Kraków.