Cardiovascular disease is one of the most common causes of death with social factors increasingly recognized as determinants of cardiovascular prognosis. Homelessness, transient or chronic, may be one of the factors which predict treatment access and eventual outcomes as socially and economically disadvantaged group has high prevalence of cardiovascular risk factors such as smoking, and delayed diagnosis and poor control of other risk factors such as diabetes and hypertension. This perspective article aims to discuss the issues associated with cardiovascular disease treatment, outcomes and future directions for homeless patients.