L'Homme qui plantait des arbres () is a 2025 French comic book written by Florence Lebonvallet and drawn by .
Set from 1910 til 1947, it is about Elzéard Bouffier, a lone shepherd and later beekeeper, who plants trees in an inhospitable mountainous area in Haut-Provence with the long-term goal of turning it into a lush forest. It is based on the short story "The Man Who Planted Trees" by Jean Giono, which in turn was inspired by Giono's father's habit of planting acorns.
The 163-page comic book was published by Gallimard BD on 3 September 2025.
Benjamin Roure of ' called it an elegant adaptation that can appeal to readers of all ages. Benoit Marchon of ' wrote that the adaptation succeeds in bringing forth what is left unsaid in Giono's original text, and is drawn powerfully with Casanave's "rugged realism" and warm and bright tones from the colourist Claire Champion.