Vitamin D deficiency is a common phenomenon in the world, and the current research has shown that vitamin D is closely related with a variety of diseases. Vitamin D is used by acting on the vitamin D receptor. A large number of epidemiological studies and clinical trials show that there are closely link between vitamin D deficiency and hypertension, coronary artery disease, heart failure and cardiovascular adverse events. The relationship between Vitamin D and hypertension involves many aspects, but its specific mechanism is unclear. This article will review the relationship between Vitamin D and hypertension.