Winstein is a surname. Notable people with the surname include:

* Bruce Winstein (1943–2011), American physicist and cosmologist
* Keith Winstein, American computer scientist and journalist
* Saul Winstein (1912–1969), Canadian chemist

* Grunwald–Winstein equation, physical organic chemistry equation, developed with Ernest Grunwald

Surname list

This page lists people with the surname Winstein.
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