Georges Montorgueil was the pen name of Octave Lebesgue, a French journalist and writer who lived from 1857 to 1933.
Lebesgue used several pseudonyms throughout his career, but Montorgueil was his most famous. He is particularly well-known for authoring children's books, some of which were illustrated by Job. His work also included:
- Plays
- Studies of Parisian life and culture
- Historical works
- Biographies
