- ACOG – Association of Central Oklahoma Governments
- APTA – American Public Transportation Association
- CTAA – Community Transportation Association of America
- NAPTA – National Alliance of Public Transportation Advocates
- NCAT – National Center of Accessible Transportation
- ODOT – Oklahoma Department of Transportation
- Oklahoma City Fixed Guideway Study
- OTA – Oklahoma Transit Association
- United We Ride
- Sustainable OKC
- Transition Town OKC
- Oklahoma Sustainability Network (OSN)
- OHEC – Oklahoma Health Equity Campaign
