The purposes of National Garden Club are:
· To co-ordinate the interests and activities of the State Garden Clubs with similar organizations in the United States and abroad
· To aid in the protection and conservation of natural resources, to promote civic beautification and encourage the improvement of roadsides and parks
· To encourage the establishment and maintenance of botanical gardens, arboreta and horticultural centers for the advancement of science, enjoyment and education of the public
· To advance the study of gardening, landscape design, environmental issues, floral design and horticulture and assist deserving students through college scholarships in these fields of endeavor
· To co-operate with other organizations furthering the interests of horticulture, conservation, environmental protection and beautification.