PBA

PBA may refer to:

Places

 * Province of Buenos Aires, a province in Argentina

Facilities and structures

 * Pine Bluff Arsenal, Jefferson County, Arkansas, USA; a military installation near the city of Pine Bluff
 * Pinnacle Bank Arena, a sports arena in Lincoln, Nebraska, USA

Transportation

 * Thalys PBA, trainsets of the SNCF TGV Réseau

Aviation

 * Provincetown-Boston Airlines (IATA airline code: PT; ICAO airline code: PBA) USA; defunct
 * PB Air (IATA airline code: 9Q; ICAO airline code: PBA) Thailand; defunct

Organizations

 * Advertising Board of the Philippines, formerly the Philippine Board of Advertising
 * Palm Beach Atlantic University
 * Police Benevolent Association, or Patrolmen's Benevolent Association
 * PBA Partylist, or Puwersa ng Bayaning Atleta, a political party in the Philippines

Sports leagues

 * Philippine Basketball Association
 * Professional Bowlers Association, professional tenpin bowling organization in the United States

Other uses

 * Lead-Acid Battery (PbA)
 * Partial-birth abortion or intact dilation and extraction
 * Peroxybenzoic acid
 * Phone Book Access, a Bluetooth profile
 * Pre-boot authentication
 * Probability bounds analysis, a mathematical method of risk analysis
 * Pseudobulbar affect, the pathological expression of laughter, crying, or smiling
 * Project bank account