SBA

SBA may refer to:

Computing

 * Search-based application
 * Space-based architecture
 * Simple Bus Architecture, an architecture for the SoC implementation based in VHDL
 * sba, sparse bundle adjustment software

Healthcare

 * Skilled birth attendant, a health care practitioner in childbirth care

Organizations and institutions

 * SBA Communications, communications structures company in America
 * Sergeants Benevolent Association of NYPD
 * Singapore Badminton Association
 * Small Business Administration
 * Sport Boys Association, a Peruvian football (soccer) club
 * Saint Benedict at Auburndale, a Catholic school in Cordova, Tennessee
 * State Board of Administration of Florida
 * Student bar association
 * Steam Boat Association of Great Britain

Transportation

 * Brewster SBA, naval attack aircraft
 * SBA Airlines
 * Santa Barbara Airport, FAA airport identifier code SBA
 * Santa Barbara station, Amtrak station code SBA

Other uses

 * SAFE Banking Act
 * Susan B. Anthony, American political activist
 * School-based assessment, component of Hong Kong Diploma of Secondary Education
 * Short backfire antenna
 * Simulation Based Acquisition
 * Single Best Answer, style of examination questions typically used in medical education
 * Small Business Act for Europe
 * Sovereign Base Areas
 * Soybean agglutinin, a soybean lectin antinutrient
 * Sports Broadcasting Act of 1961, a U.S. federal law
 * Structure-based assignment
 * Swachh Bharat Abhiyan, the "Clean India Mission" which began in 2014