The study aims at explaining the evaluation of using oral antihypertension for hospitalized geriatric patients in X hospital in 2018. The purpose of the study was to determine the accuracy of indications, the accuracy of drugs, and the accuracy of doses in antihypertensive treatment in geriatrics hospitalized patients of X hospital in the period July to December 2018. The design of research used a non-experimental observational descriptive method, in when data were collected retrospectively. The data were taken from the medical record of hypertensive geriatrics hospitalized patients of hospital X in the period July-December 2018 as many as 69 patients with the inclusion of 40 patients. The data taken were analyzed using the Eighth Joint National Committee (JNC VIII) 2014 standard for the accuracy of the drug, accuracy of the indications and accuracy of the dosage. The results in the therapy of antihypertensive treatment in geriatrics obtained the right indication of 100%, the right drug of 100%, and the right dosage of 88%. The existence of difference in treatment was caused by the condition of geriatric patients which was very vulnerable. The optimally clinical benefits are necessary to reduce blood pressure with appropriate and rational therapy.