Zdzisław Stieber (June 7, 1903 – October 12, 1980) was a Polish linguist and Slavist. He was born in Szczakowa, then part of the Austro-Hungarian province of Galicia (since 1918 Poland). His family was of assimilated German descent in Poland for generations. He died in Warsaw. Initially a student of chemistry, Stieber turned his attention to comparative Slavic linguistics at the University of Kraków in 1926. His interest in the dialects of border areas led him to the study of East Slovak and Ukrainian dialects, where his work focused on toponyms, their etymology, and the history and settlement