Quasimodo is a fictional character and the titular character of the novel The Hunchback of Notre-Dame (1831) by Victor Hugo. Quasimodo was born with a hunchback alongside several facial deformities and feared by the townspeople as a sort of monster, but he finds sanctuary in an unlikely love that is fulfilled only in death.

The Hunchback of Notre-Dame is a French Gothic novel by Victor Hugo, published in 1831. The title refers to the Notre-Dame Cathedral, which features prominently throughout the novel. It focuses on the unfortunate story of Quasimodo, the Roma street dancer Esmeralda and Quasimodo's guardian the Archdeacon Claude Frollo in 15th-century Paris. All its elements—the Renaissance setting, impossible love affairs and marginalized characters—make the work a model of the literary themes of Romanticism.