Grégory Gadebois (born 24 July 1976) is a French actor.

Before his career as an actor begin, he worked as a mover. He studied at the CNSAD in the class of Catherine Hiegel and Dominique Valadié. He was a member of the Comédie-Française from 2006 to 2012. In 2012, he won the César Award for Most Promising Actor for Angel & Tony directed by Alix Delaporte. He received two other nominations, first in 2013 for Best Actor for One of a Kind and then in 2019 for Best Supporting Actor for An Officer and a Spy. In 2014, he won the Molière Award for Best One Man Show for his work on the play Flowers for Algernon, directed by Anne Kessler. His mother was a school teacher and told him to start doing theater. He is the eldest of three children. He grew up without the presence of his father. He met his wife, Clémentine, during the filming of Angel & Tony, in 2009. She worked on the movie as a production assistant. Source: Article "Grégory Gadebois" from Wikipedia in English, licensed under CC-BY-SA 3.0.