M/S Piłsudski (later renamed ORP Piłsudski) was a medium-size ocean liner of the Polish Merchant Marine, named for Marshal Józef Piłsudski, a national hero of Poland. She was built in Italy (by the CRDA yard at Monfalcone, yard No. 1126) for the enterprise called PTTO, later Gdynia-Ameryka Linie Zeglugowe (Gdynia-America Line), with part of the payment being shipments of coal from Poland.