Zbigniew Pełczyński (29 December 1925 – 22 June 2021) was a Polish-British political philosopher and academic. He taught politics at Pembroke College, Oxford, from 1957 to 1992, and was later an Emeritus Fellow of the college. Pełczyński was instrumental in providing opportunities for scholars from Poland and other post-communist countries to study at British universities, especially at Oxford and Cambridge.