SBSA
SBSA can refer to a road sign indicating an upcoming school‑bus stop, a major Spanish‑language broadcaster, a U.S. procurement program favoring small firms, a regional soccer league, or a server architecture framework.
Community
Santa Barbara Soaring Association
Small Boarding Schools Association
Small Boarding School Association
Scientific Boating Safety Association
Governmental
Academic & Science
Server Base System Architecture
Stanford Biosciences Student Association
Science and Business Students Association