Pornichet is a coastal commune in the Loire-Atlantique department of Pays-de-la-Loire, France, with a population of 12,202 as of 2019.

The name "Pornichet" likely comes from the Breton words "porzh" (port) and "nichet" (nest), suggesting its historical role as a sheltered haven.

Pornichet was initially a modest fishing village until the mid-19th century, when it transformed into a renowned seaside resort, attracting wealthy families from Nantes and other French cities.

The commune's economy predominantly revolves around tourism, with significant revenue generated from hotels, restaurants, and vacation homes.

Pornichet boasts stunning beaches, including La Baule Beach, considered one of the longest and most beautiful in Europe, stretching for 12 kilometers.

The town is home to the Musée de Pornichet, which showcases the area's history and cultural heritage through various exhibits and artifacts.

The Church of Saint-Sébastien is a significant religious landmark, featuring stunning stained-glass windows and intricate architectural details.

Pornichet hosts several annual events, including the Pornichet Food Festival, which celebrates local culinary traditions and attracts food enthusiasts from across the region.

The commune played a crucial role during World War II as a defense point for the Loire estuary and was heavily fortified by the German forces.

Pornichet has a strong maritime heritage, with a well-equipped marina catering to sailing enthusiasts and hosting regattas and other water sports events.

The town's population has steadily increased over the past few decades due to its popularity as a seaside destination and retirement haven.

Pornichet is a popular destination for thalassotherapy, with several facilities offering treatments based on the therapeutic benefits of seawater.

The commune is well-connected to major cities like Nantes and Saint-Nazaire through an extensive transportation network.

Pornichet has contributed to the development of yachting and sailing in France, with its harbor serving as a home base for many renowned sailors.

Despite not being a UNESCO heritage site, Pornichet is renowned for its architectural heritage, particularly the Belle Époque villas that line its coastal promenade.