Louis Charles Trabut
- Category : 1853-births
- Type : MGP
- Profile : 5/1 - Heretical / Investigator
- Definition : Split - Small (14,15,44)
- Incarnation Cross : LAX Cycles 1
French botanist and physician, remembered for his work involving the flora of Algeria and Tunisia. Trabut was a professor of natural history at the Faculty of Medicine and Pharmacy of Algiers, and also a consultant physician to the Mustapha Pacha hospital. With botanist Jules Aimé Battandier (1848–1922), he published several works on Algerian flora. He died on 25 April 1929 in Algiers, Algeria.