QACT stands for Quality Assurance for Clinical Trials (health) QACT stands for Quaternary Ammonium Compound Transporter
QACA stands for qualified automatic contribution arrangement (US IRS) QACA stands for Quedgeley Area Conservation Association (Quedgeley, Gloucester, England, UK) QACA…
QAAA stands for Quebec Amateur Athletic Association QAAA stands for Quantitative Amino Acid Analysis (medicine)