| Region 11-Metro Educ. Service Unit, MN (District) |
| Region 18 Esd, OR (District) |
| Region 3 - Northeast Service Coop, MN (District) |
| Region 4-Lakes Country Service Coop, MN (District) |
| Region 5-National Joint Powers, MN (District) |
| Region 7-Resource Trng And Solution, MN (District) |
| Region 8 Education Service Center, IN (District) |
| Region 9-South Central Service Coop, MN (District) |
| Region III Spec Ed Coop, IL (District) |
| Region V Boces, WY (District) |
| Regional Office of Car/Tech Educ, IL (District) |
| Regional School District 01, CT (District) |
| Regional School District 04, CT (District) |
| Regional School District 05, CT (District) |
| Regional School District 06, CT (District) |
