Jonathan Simon is a Belgian actor born on November 28, 1992, who works primarily in voice acting for anime and animated series. He is part of a community of voice actors in Belgium who provide French-language dubs for popular Japanese animation.

Simon is best known for his role as Kinro, a member of the Kingdom of Science, across the entire Dr. Stone anime franchise. He has voiced this character in the original Dr. Stone series, Dr. Stone: Stone Wars, Dr. Stone: Ryusui, and Dr. Stone: New World. The French-language adaptation of Dr. Stone is produced at SDI Media Belgium under the direction of Delphine Chauvier and later Alexis Flamant.

Another significant role for Simon is Kazutora Hanemiya, a complex and troubled member of the Tokyo Manji Gang, in the series Tokyo Revengers. This adaptation was handled by Lylo Media Group with Sophie Jallet serving as the voice director.

In the Pokémon franchise, Simon voices Milan, a Trainer involved with the Project Mew, in Pokémon Journeys: The Series. He also provided the voice for a character named Tyler in the miniseries La réceptionniste Pokémon.