The APGA is divided into six (6) geographic regions. The regional structure gives garden professionals the opportunity to network and interact without traveling great distances to the Annual Conference and other national events. Each region has a Regional Coordinator, whose responsibility is to coordinate activities among APGA members. A list of the regions, the geography they cover, and the regional coordinator contact information is below.

The Regional Map was also recently revised to reflect more accurate geographic boundaries. One of the primary reasons for the re-alignment was to eliminate splitting states between regions, which caused great difficulty in tracking the regions in which our individual and institutional members fall.