Kazimierz Fabrycy (3 March 1888-18 July 1958) was a Polish general. Fabrycy was a member of the Polish Legions in World War I, and fought in the Polish Soviet War. He was the Viceminister of military affairs from 1926 to 1934, and commander of several infantry divisions during the interwar period in the Second Polish Republic. During the Polish Defensive War of 1939, Fabrycy was the commander of Armia Karpaty and later the Romanian Bridgehead area.
After being evacuated to Romania, he was given assignments of small importance in the recreated Polish Army in the Middle East area. Fabrycy remained in the emigration, and died in 1958 in London.