Stefan Jakub Zólkiewski (9 December 1911 – 4 January 1991) was a Polish theoretist, historian of literature and literary critic.
He was born and died in Warsaw.
He was a co-founder of the Polish Workers' Party, editor-in-chief of Kuznica (1945-1948), Polityka (1957-1958), director and professor of Polish Academy of Sciences, professor of Warsaw University.