LEECA
- Lake Erie Educational Computer Association. For schools in Cuyahoga, Erie, Huron, Lorain and Medina counties.
- http://www.leeca.org/

College Review
- Offers tutors and test preparation courses at high schools in northeastern Ohio.
- http://www.collegereview.org/

LNOCA
- Lakeshore Northeast Ohio Computer Association. For schools in Cuyahoga County.
- http://www.lnoca.org

LGCA
- Lake Geauga Computer Association. For schools in Cuyahoga, Geauga and Lake counties.
- http://www.lgca.org

ACCESS
- Area Cooperative Computerized Educational Service System. For schools in Mahoning and part of Columbiana counties.
- http://www.access-k12.org

NEOMIN
- Northeast Ohio Management Information Network. For schools in Ashtabula and Trumbull counties.
- http://www.neomin.org/

Steel Valley Art Teachers Association
- A nonprofit organization dedicated to the promotion of high quality arts education in the schools of Mahoning, Trumbull and Columbiana Counties in Ohio.
- http://www.svata.org/