Name the biggest public library in the world?

The biggest public library in the world is the New York Public Library (NYPL), which is located in New York City. The NYPL is a non-profit organization that operates four research libraries and 87 branch libraries in the Bronx, Manhattan, and Staten Island. The NYPL’s collection includes more than 53 million items, including books, periodicals, manuscripts, and electronic resources. The NYPL also offers a variety of services, such as research assistance, reading and literacy programs, and workshops, to help members of the community learn and grow. In addition to being the biggest public library in the world, the NYPL is also one of the most important research libraries in the world and is a designated national historic landmark.