The Prix Rosny Aîné for French science fiction was announced by Eurocon 2018 on July 22. There are two categories, novels and short stories. The winners were decided by a vote of the members of the combined Eurocon/French national SF convention in Amiens.
- Sabrina Calvo, writing as David Calvo, Toxoplasma (La Volte)
NOUVELLES / SHORT FICTION
- Loïc Henry, Vert Céladon (dans Galaxies n°49)