Saint-Mandé is a high-end commune of the Val-de-Marne department in Île-de-France in the eastern suburbs of Paris, France. It is located 5.3 km (3.3 mi) from the center of Paris. It is one of the smallest communes of the Île-de-France by land area, but is one of the most densely populated municipalities in Europe. It is located on the edge of the 12th arrondissement of Paris, near the Porte de Vincennes and the Porte de Saint-Mandé. The motto of the city is Cresco et Floresco, which means "I grow and I flourish".

Val-de-Marne is a department of France located in the Île-de-France region. Named after the river Marne, it is situated in the Grand Paris metropolis to the southeast of the City of Paris. In 2019, Val-de-Marne had a population of 1,407,124.