NRH

NRH may refer to:


 * Nodular regenerative hyperplasia, a liver condition
 * North Richland Hills, Texas, U.S.
 * MedStar National Rehabilitation Hospital, Washington, DC, U.S.
 * Nutritional Rehabilitation Homes of the Nepal Youth Foundation
 * nrh (trigraph), romanization for Hmong
 * Newark Renaissance House, New Jersey, US drug rehabilitation center
 * Norman Regional Hospital, or Norman Regional Health, a medical system in Norman, Oklahoma.