QAB stands for Quality at Bat

(baseball)

QAB stands for Quadrant Amroq Beverages (Romania)

QAB stands for Queen Anne’s Bounty

QAB stands for Quarterly Average Balance

QAB stands for Quality Assurance Branch (UK)

QAB stands for Quantity Adjusted Budget (finance)

QAB stands for Queensland Association of Bodyboarding (Australia)

QAB