Introduction: Antitachycardia pacing (ATP) is one of the therapies provided by an implantable cardioverter defibrillator (ICD) for the treatment of ventricular arrhythmias (VA). Successful ATP leads to avoidance of shock, that is related to an increase in mortality and morbidity. Methods and Results: A total of 63 documents have been obtained by using the key term “Antitachycardia pacing” in PubMed, focusing on optimal ATP and ICD programing to reduce inappropriate or avoidable therapies, predictive factors of ATP efficacy and latest technologies and devices still in experimentation. Conclusions: Antitachycardia pacing confirms to be a good therapeutic tool to interrupt ventricular arrhythmias. An optimal ICD programming could lead to the reduction of inappropriate or avoidable ATP therapies. Furthermore, a better knowledge in predictive factors of ATP efficacy not only could better orient physicians on the device to implant, but also could allow for a better arrhythmic risk stratification.