| Frantz Charlet | |
| Birth Date: | 21/29 January 1862 |
| Birth Place: | Brussels, Belgium |
| Death Date: | 8 August 1928 |
| Death Place: | Paris, France |
| Nationality: | Belgian |
| Known For: | Painting, Etching, Lithography |
| Training: | Jean-François Portaels |
| Movement: | Impressionism |
| Notable Works: | Young girl, Cursal d'Ostende, Die Goldenen Häuser von Brügge |
Frantz Charlet (1862–1928) was a Belgian painter, etcher, and lithographer.
An Impressionist, he was one of the founding members of the group Les XX. He studied at the Académie Royale des Beaux-Arts in Brussels from 1872 until 1873 and again from 1876 to 1881; among his fellow pupils there were Eugène Broerman, François-Joseph Halkett, Théo van Rysselberghe and Rodolphe Wytsman, and his teacher was Jean-François Portaels.