FCCP may be: Fellow of the College of Chest Physicians, a Fellow of the American College of Chest Physicians Fellow of the American College of Clinical Pharmacy, a Fellow of the American College of Clinical Pharmacy Fellow of the Ceylon College of Physicians, a Fellow of the Ceylon College of Physicians, Sri Lanka Carbonyl cyanide-p-trifluoromethoxyphenylhydrazone, a hydrazone compound used in biochemistry