is a Township in Burlington County, New Jersey, United States. As of the United States 2000 Census, the township population was 10,461.
Lumberton was incorporated as a township by an Act of the New Jersey Legislature on March 14, 1860, from portions of Medford Township, Southampton Township and Eastampton Township. Portions of the township were taken on March 12, 1924, to form Hainesport.
In March 2007, Lumberton was identified as having the most active community of EBay buyers and sellers on a per-capita basis in the United States.
According to the United States Census Bureau, the township has a total area of 13.0 square miles (33.8 km²), of which, 12.9 square miles (33.3 km²) of it is land and 0.2 square miles (0.4 km²) of it (1.30%) is water.
Lumberton Township borders Eastampton Township, Southampton Township, Medford Township, Mount Laurel Township, Hainesport Township, and Mount Holly Township.