Hemocholecyst is a clinical condition which is by itself a rare disease. We reported an occurrence of hemocholecyst in a patient 6 months after undergoing radiofrequency ablation for hepatocellular carcinoma (HCC). The reasons which were suggestive of a causal relationship between hemocholecyst and radiofrequency ablation (RFA) included: the close proximity of the ablated tumor to the gallbladder, and the ”chronological sequence of events”. Laparotomic cholecystectomy was performed and the patient was discharged uneventful.