Ludwik Gronowski (1904, Warsaw – April 1945) was a Polish photographer and teacher.
During the Second Polish Republic, on the initiative of Ludwik Gronowski, the Volyn Gliding School, famous throughout Poland, was established in Kremenets.
Here, among others, the daughter of Marshal Józef Piłsudski – Jadwiga Pilsudska – took a gliding course.
His works were hosted in many galleries around the world: Milan, London, Paris, Antwerp, Prague, Vienna, Béthune (France), Philadelphia, Chicago, New York, and also Kremenets, Warsaw, Kraków, Lviv, Rivne, Tarnów, Grudziadz.
From Kremenets, which he chose as his family home and place of work, he left irretrievably during World War II in 1942 deep into Poland's Kielce Voivodeship.