Ville de Denain is the official website of the city of Denain, offering a range of services and practical information to residents and visitors. They provide a comprehensive guide to the city, including a detailed map and information about local businesses, services, and cultural events. Denain is a vibrant and dynamic city that embraces entrepreneurship and is currently undergoing a process of urban renewal.

The city offers a variety of amenities and attractions, including the Parc d'activités des Pierres Blanches, a commercial activity center, an aquatic center called Natur&O, a cinema, and the Yannick Noah Tennis Center. Denain is also known for its rich history and heritage, with notable sites such as the Théâtre, the Archaeology and Local History Museum, and the Resistance Museum. The website also provides access to important municipal information, including council meetings, publications, and information about the city's services and departments