Posted in Business & Finance, Health & Medicine AFib stands for Atrial Fibrillation AFIB stands for Association Française des Intermédiaires Bancaires (French: French Association of Intermediate Banking) AFIB stands for Association Française des Ingénieurs Biomédicaux AFIB stands for Atrial Fibrillation Investigation with Bidisomide (cardiology) AFIB stands for Association Familiale Intercommunale de Beauvais (French: Beauvais Intercommunal Family Association; Beauvais, France)