The canton of Melun is a French administrative division, located in the arrondissement of Melun, in the Seine-et-Marne département (Île-de-France région).

The canton consists of the following communes:

• Livry-sur-Seine
• Maincy
• Melun
• Montereau-sur-le-Jard
• La Rochette
• Rubelles
• Saint-Germain-Laxis
• Vaux-le-Pénil
• Voisenon

• Cantons of the Seine-et-Marne department
• Communes of the Seine-et-Marne department

48°32′00″N 2°40′00″E / 48.5333°N 2.6667°E / 48.5333; 2.6667