We would like to thank the organizations listed below for significant collaborations with The Dawes Arboretum.
- American Public Gardens Association
- Birding FAN Club
- The Boeing Company
- Botanic Gardens Conservation International
- Boy Scout Troop 33
- Center for Plant Conservation
- The Columbus Foundation
- Columbus Zoo and Aquarium
- C-TEC
- Denison University
- Department of the Interior
- Ducks Unlimited
- The Energy Cooperative
- Explore Licking County
- American Heritage Girls
- Hocking College
- The Ohio State University Extension Services
- Lakewood School District
- Licking County Arts
- Licking County Foundation
- Licking County Historical Alliance
- Licking County Master Gardeners
- Licking County Soil and Water Conservation District
- Licking Memorial Hospital
- Mount Carmel Health Systems
- Newark City Schools
- North America-China Plant Exploration Consortium (NACPEC)
- Plant Collections Network
- Ohio Biological Survey
- Ohio Certified Volunteer Naturalists
- Ohio Chapter American Chestnut Foundation
- Ohio Department of Natural Resources:
- Division of Forestry
- Division of Natural Areas and Preserves
- Soil and Water Conservation
- Division of Wildlife
- Ohio Department of Transportation
- Ohio Environmental Protection Agency
- Ohio History Connection
- Ohio Invasive Plant Council
- Ohio Lepidopterist Society
- Ohio Mushroom Society
- Ohio Nursery and Landscape Association
- Ohio Pollinator Habitat Initiative
- Park National Bank
- The Ohio State University
- United States Department of Agriculture
- United States Fish and Wildlife Service
- Walk with a Doc
- The Works
- Zane State University
