Naperville Community Unit School District 203
- Offers information on schools, board of education, meetings, administration, links and contacts.
- http://www.naperville203.org/

Naperville Unit Education Association
- Comprises over 1,300 teachers, employed by the Naperville Community Unit School District 203. Features membership information, grievance process, certification issues, and contacts.
- http://www.nuea203.org/