The right ventricle (RV) occupies a key position in the circulation. It receives blood from the right atrium (RA) and pumps it to the pulmonary circulation for oxygenation. The evaluation of right ventricle by echo has thus lagged behind the left ventricle. This chapter covers the problems with RV assessment, echocardiographic views, measurement of RV linear dimensions, measurement of RV wall thickness, volumetric assessment of RV, measurement of RV systolic function, and measurement of RV diastolic function. Presence of RV systolic dysfunction is a powerful predictor of prognosis in cardiopulmonary diseases. Even in left heart disease, presence of RV dysfunction provides incremental prognostic information. Assessment of the diastolic function of RV in many ways is quite similar to that of the LV except that RA area, volume and strain have not been studied so well as in the case of LV where the utility of LA area, volume and strain have been demonstrated and is applied in clinical practice.