NBS

NBS may refer to:

Business

 * National Bank of Samoa
 * National Bank of Serbia
 * National Bank of Slovakia
 * National Book Store, in the Philippines
 * Nationwide Building Society, UK
 * NBS (Natal Building Society), former bank in South Africa
 * NBS Bank, Malawi
 * Nelson Building Society, New Zealand
 * Newcastle Building Society, UK

Science and technology

 * Nature-based solutions, use of nature for addressing societal challenges
 * N-Bromosuccinimide, a chemical reagent
 * Newborn screening, a series of medical tests given to newborn babies
 * Nijmegen breakage syndrome, a genetic medical condition

Schools

 * National Broadcasting School, UK
 * NUST Business School, of the National University of Sciences and Technology, Pakistan

Telecommunications

 * Nagano Broadcasting Systems, Japan
 * National Broadcasting Service, former name of National Broadcasting Network (Trinidad and Tobago)
 * National Broadband Plan (United States)
 * NBS Television (Uganda)
 * Nippon Broadcasting System, Japan

Other

 * Changbaishan Airport, China (IATA code)
 * NASCAR Busch Series, the former name of the NASCAR Xfinity Series
 * National Battlefield Site, a protected area in the United States
 * National Building Specification, a system of construction specification used in the UK
 * National Bureau of Statistics (disambiguation)
 * National Bureau of Standards, former name of National Institute of Standards and Technology, US
 * National Library of Serbia
 * Navigation and Bombing System, formerly used by the Royal Air Force, UK
 * NBS 24/7, a television series on Speed Channel relating to the then-Busch Series