Kat Stewart
- Title : Kat Stewart
- Popularity : 3.247
- Known For : Acting
- Birthday : 1972-11-30
- Place of Birth : Bairnsdale, Victoria, Australia
- Homepage : https://lmcm.com.au/artists/kat-stewart/
- Also Known As : Κάθριν Λουίζ Στιούαρτ, Κατ Στιούαρτ, Αικατερίνη Λουίζ Στιούαρτ