Pantai Lombang, Coastal area in East Java, Indonesia.

Pantai Lombang is a beach in Lombang village, Batang-Batang district, Sumenep regency, on Madura's north coast. Its white sand is backed by a row of Cemara Udang (Casuarina) trees along the shoreline. The beach lies about 25–30 km east of Sumenep city, and the tree line gives the shore a shaded edge.

Local accounts link the Casuarina trees on Pantai Lombang to the 15th-century Ming voyages led by the generals known as Sam Po Toa Lang. Tradition holds that a fleet of 62 ships carrying 27,800 soldiers was scattered by a storm near Masalembu, and that seeds or seedlings from the wrecks took root along the Sumenep coast.

Along the shoreline, local vendors sell rujak, a spiced fruit salad, and fresh young coconut drinks, which are everyday snacks common across coastal Java. These small stalls are natural meeting points where locals and visitors share the same shaded spots under the trees.

The beach is reached from Sumenep using local transport, with the last part of the journey typically covered by pedicab or a similar small vehicle. Arriving in the morning is a good idea, as the tree cover provides shade early in the day before the heat builds up.

Local accounts link the Casuarina trees here to the 15th-century Chinese expedition led by generals The Ho, Ma'huan and Ong Keng Hong, known as Sam Po Toa Lang. After ships were wrecked near Masalembu, drifting equipment and cargo are said to have washed ashore on Java and Madura, and the trees are believed to have grown from what the stranded soldiers carried.