Lapin Agile is a famous Montmartre cabaret, at 22 Rue des Saules, 18th arrondissement of Paris, France.

It was originally called "Cabaret des Assassins". Tradition relates that the cabaret received this name because a band of assassins broke in and killed the owner's son. The cabaret was more than twenty years old when, in 1875, the artist Andre Gill painted the sign that was to suggest its permanent name. It was a picture of a rabbit jumping out of a saucepan, and residents began calling their neighborhood night-club "Le Lapin à Gill," meaning "Gill's rabbit."