Hartenstein (surname)
# Hartenstein (surname)

Hartenstein is a German surname. Notable people with the surname include:

* Chuck Hartenstein (1942–2021), former relief pitcher in Major League Baseball
* Gustav Hartenstein (1808–1890), German philosopher and author
* Isaiah Hartenstein (born 1998), German-American basketball player
* Eddy Hartenstein, American CEO of Tribune Company and Los Angeles Times
* Reiner Hartenstein [de], German computer pioneer
* Werner Hartenstein (1908–1943), U-boat captain involved in the Laconia incident
