Louis Natheaux
actor
- Gender: Male
- Birthday: 1894-12-10
- Day of Death: 1942-08-23 ( 48 years old )
- Place of Birth: Pine Bluff, Arkansas, USA
- Also Known As: Louis F. Natho
- IMDB:nm0622307
Louis Natheaux (born Louis F. Natho) was an American screen actor. Subsequent to the silent era he appeared mainly in uncredited roles.