RHA Districts are geographic areas that are used to define populations and catchment areas for the administration and delivery of health services. This file provides RHA district boundaries for cartographic and analytical purposes.

Within Manitoba there are five Regional Health Authorities (or "RHAs") responsible for the delivery of health service in five specific areas of the province described as "health regions". (In practice, the terms "health region" and "RHA" are used interchangeably to describe these geographic areas.) In consultation with Manitoba Health, Healthy Living and Seniors, and with the Manitoba Centre for Health Policy, each of the RHAs has defined further subdivisions within each RHA . These sub-areas of each RHA generally correspond to areas of clustered population and/or service delivery. They are used to plan service delivery, and are also used to describe and analyze population health and health service use with more specificity than analysis at the RHA level could provide. Due to the size and the total population of Manitoba's RHAs, there are two levels of subdivided RHA geography which are used for analytical and planning purposes. The smallest subdivisions used for this purpose are RHA Districts. RHA Districts within an RHA are also grouped into larger sub-areas with the RHA called RHA Zones, within each RHA District within an RHA included in precisely one of these zone. This shapefile contains the boundaries of Manitoba's RHA districts.