Buena (pronounced by locals as "BYOO-na") is a borough in Atlantic County, New Jersey, United States. As of the United States 2010 Census, the borough population was 4,603.
Landisville and Minotola are unincorporated areas located within Buena Borough, both of which had postal facilities established with those names in 1871 and 1897, respectively.
Charles K. Landis was a land developer who was the driving force behind the creation of Hammonton and Vineland. Landis also had a hand in establishing other small towns, including Landisville, in Buena Borough. He planned to make it county seat of a new county called Landis County, which would incorporate land from the surrounding counties. However, the locals were against this, and began calling him "King Landis".