This chapter contains section titled: Introduction Pharmacogenetics of Dyslipidemia Relevance of Pharmacogenetics to Treatment of Dyslipidemias Pharmacogenetics of Hypertension Relevance of Pharmacogenetics to the Treatment of Hypertension Pharmacogenetics of Heart Failure Pharmacogentics of Other Heart Failure Drugs Relevance of Pharmacogenetics to Management of Heart Failure Pharmacogenetics of Thrombosis Antiplatelet Pharmacogenetics Anticoagulants Antithrombin Pharmacogenetics Pharmacogenetics of Arrhythmia and Proarrhythmia Future Directions in Cardiovascular Pharmacogenetics