Ludwik

:"Not to be confused with Ludwick, Ludwig, or Ludvig"Ludwik is a Polish given name, and may refer to:

In politics:
* Ludwik Mycielski, Polish politician

In science:

* Ludwik Fleck, Polish medical doctor and biologist who developed in the 1930s the concept of "thought collectives"
* Ludwik Hirszfeld, Polish microbiologist
* Ludwik Karol Pirszel, Polish mining engineer
* Ludwik Krzywicki, Polish economist and sociologist
* Ludwik Mlokosiewicz, Polish explorer, zoologist and botanist
* Ludwik Rajchman, Polish bacteriologist
* Ludwik Silberstein, Polish-American physicist that helped make special relativity and general relativity staples of university coursework

In other fields:

* Ludwik Mateusz Dembowski, Polish general and traveler
* Ludwik Starski, well-known Polish lyricist and screenwriter of the twentieth century

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