List of Famous people named Katja

Katja Mira Herbers is a Dutch actress. She is best known for portraying Dr. Helen Prins on the WGN America drama series Manhattan (2014–2015), Emily Grace in the HBO science fiction drama series Westworld (2018–2020), and Dr. Kristen Bouchard in the CBS supernatural drama series Evil (2019–present).

Katja Seizinger is a former World Cup alpine ski racing champion, Germany's most successful alpine skier.

Katja Steen Salskov-Iversen is a Danish sailor in the 49er FX class. Together with Jena Hansen she won a bronze medal at the 2016 Olympics.

Katja Dörner is a German politician of the Alliance 90/The Greens who has been serving as mayor of Bonn since 2020. From 2009 until 2020, she was a member of the Bundestag.

Katja Behrens is a German author and translator of Jewish descent.

Katja Pähle is a German politician of the Social Democratic Party (SPD). Since 2016, she has served as chairwoman of the SPD parliamentary group in the Landtag of Saxony-Anhalt. She has also been deputy leader of the party's state branch since 2015, and a member of the SPD federal executive since 2017. She is the party's lead candidate for the 2021 Saxony-Anhalt state election.

Katja Eichinger is a German author and film producer.

Katja Kassin is a German pornographic actress.

Katja von Garnier is a German film director.

Katja Petrowskaja is a Kiev born German prose writer and journalist.