Gabriel Bismuth-Bienaimé is a French voice actor known for dubbing leading roles in anime films and series for the French-language market. He began working in voiceover at the age of thirteen. Beyond voice acting, he is a trained artist, having studied at the École Claude Mathieu, and possesses additional skills in tap dancing, drums, singing, and composition.

He has provided the French voice for several prominent anime characters. He voiced Hodaka Morishima, the runaway teenager at the center of Makoto Shinkai's animated film Weathering With You. He also voiced the passionate class representative Kineshi Hairo in the Netflix series The Disastrous Life of Saiki K.: Reawakened. In addition to these roles, his work includes dubbing for the animated series Le Petit Prince, where he voiced the titular character.