Czesław, (Czech: Česlav, Belarusian: Časłaŭ; Česłaŭ, Lithuanian: Česlovas) is an old given name derived from the Slavic elements ča (to await) and slava (glory). Feminine form: Czesława/Česlava. The name may refer to:
Ceslaus, Christian Saint
Czesław Białobrzeski, Polish physicist
Czesław Bieżanko, Polish entomologist and recognized authority on South American butterflies
Czesław Bobrowski, Polish economist in postwar Poland
Czeslaw Brzozowicz, consulting engineer for the CN Tower, Toronto-Dominion Centre, first Toronto subway line
Czesław Dźwigaj, Polish artist and sculptor
Czesław Hoc, Polish politician
Czeslaw Idzkiewicz, Polish painter and teacher
Czeslaw Kozon, Roman Catholic bishop of the Diocese of Copenhagen
Czesław Kiszczak, Polish general and politician
Czesław Lang, Polish former road racing cyclist
Czesław Łuczak, Polish historian, former rector of the Adam Mickiewicz University
Czesław Marchaj, Polish yachtsman
Czesław Marek, Polish composer, pianist
Czeslaw Meyer, a fictional character who gained immortality in the anime, Baccano!
Czesław Miłosz, Polish-American poet and Nobel Prize recipient
Czesław Młot-Fijałkowski, a Polish military officer and a brigadier general of the Polish Army
Czesław Niemen, Polish singer-songwriter
Czesław Okińczyc, Polish–Lithuanian politician
Czesław Piątas, a Polish general, former Chief of General Staff of the Polish Army
Czesław Słania, Polish-Swedish postage stamp and banknote engraver
Czesław Sobieraj, Polish sprint canoer
Czesław Warsewicz, former CEO and chairman of PKP Intercity S.A.
Czesław Wycech, Polish activist, politician and historian
Czesław Zbierański, Polish engineer, pioneer of Polish aviation, major of Polish Army
