Statins have pleiotropic effects such as anti-inflammatory and vascular protective effects that would be beneficial for patients with chronic heart failure. This report describes a patient with idiopathic dilated cardiomyopathy and a long-standing history of heart failure that was treated with atorvastatin in addition to conventional therapy that included beta-blockers. Atorvastatin therapy for 12 months was associated with an improvement in cardiac function and improved left ventricular remodeling and peak oxygen consumption. This result suggests that statin therapy may be a potential novel treatment strategy for patients with chronic heart failure.