Jan Hertrich-Wolenski (also known as Jan Wolenski; born 21 September 1940) is a Polish philosopher specializing in the history of the Lwów–Warsaw school of logic and in analytic philosophy.
He has spent most of his academic career at the Jagiellonian University in Kraków, where he is currently professor emeritus.
His main fields of research are the philosophy of language, epistemology, and the history of philosophy in Poland.