- Addison Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web.
- Addison Texas - the Heart of Dallas - Directory for the community featuring lodging, dining, attractions, events, and maps presented by the Town of Addison Visitor Services Department.
- Handbook of Texas Online: Addison - History of the city.
- KDGE 102.1 FM - Alternative music.
- Premier All-Star Camps - Offers summer instructional camps for youths 7-14 in the Dallas area. Includes enrollment, cost, schedules, registration, and camp logistics.
- Team Tomlin - Star Mazda Series auto racers. Features driver profiles, schedules, results, and image galleries.
- WaterTower Theatre - Resident company of the Addison Theatre Center. Season and production information, ticket details and sales, history, news, auditions, outreach programs and Out of the Loop festival guide.
