Port of Isla Cristina, Commercial fishing port in Isla Cristina, Spain.

The Port of Isla Cristina is a large fishing facility on the Andalusian coast dedicated to commercial maritime activities. The infrastructure includes docks, auction halls, and storage areas where freshly caught fish are processed and sold each day.

Around 1724 a rudimentary port at the Barra de la Tuta served fishermen from the Levante and France who came for sardines and tuna. After the 1755 Lisbon earthquake, settlers moved to the protected island of La Higuerita, renamed Isla Cristina in 1834. In 1824, 18 to 20 of Huelva's 24 to 26 jábegas belonged to this port.

The town's name comes from the sardine: La Higuerita was renamed Isla Cristina in 1834. Sardines remain the port's traditional species, and the arrival of the galleon from Galicia around 1865 replaced the jábegas that had dominated the fishery. The canning industry, which tripled catches between 1831 and 1861, still shapes the working quays.

This is a working commercial port, not a visitor site: docks, auction halls and storage areas are closed to the public, so the activity is seen from outside the perimeter. The port lies on the marismas between Ayamonte and La Redondela, behind the sandy bar called La Barra, a few hundred metres from the old Barra de la Tuta. Access to the interior depends on the port authority's permission.

The port handles enormous volumes of sardines and tuna that arrive daily and are processed on site. This steady abundance of fresh catch makes it one of the main supply centers for seafood along the Andalusian coast.