The 14th arrondissement of Paris (also known as "arrondissement de l'Observatoire") is one of the 20 arrondissements (administrative districts) of the capital city of France.
Situated on the left bank of the River Seine, it contains most of the Montparnasse district. It is today best known for its skyscraper, the Tour Montparnasse, and its major railway terminus, the Gare Montparnasse. The district has traditionally been home to many artists as well as a Breton community, arrived at the beginning of the 20th century upon the creation of the Montparnasse railway terminus.
The 14th arrondissement also contains the Cité Internationale Universitaire de Paris, which is located near the Parc Montsouris and the Stade Charléty.