| Birth Date: | 25 February 1855 |
| Birth Place: | Paris, France |
| Death Place: | Croissy-sur-Seine, France |
| Occupation: | Journalist Drama critic |
Charles Étienne Louis Ganderax (25 February 1855 – January 1940) was a French journalist and drama critic. He was literary editor of the Revue de Paris with Henri Meilhac, a member of the Académie française.
A student at the École Normale Supérieure (1873), agrégé de lettres (1876), he collaborated with Le Parlement, Le Figaro, the Revue bleue, L’Univers illustré, La Vie parisienne, Le Gaulois, Revue illustrée, Revue des deux mondes etc.