Celina Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/celina-tx

Handbook of Texas Online: Celina, Texas
- Community history and information.
- http://www.tsha.utexas.edu/handbook/online/articles/CC/hjc6.html

The Weather Channel - Celina, Texas
- Local forecast, current conditions, radar, links to national and international weather information.
- http://www.weather.com/weather/local/USTX0228

Punk Carter Ranch
- Past president of the National Cutting Horse Association. Offers training, horse products, and BBQ sauce.
- http://www.punkcarter.com/

First Baptist Church
- Southern Baptist. Presents worship services schedule, missions information, guide to children and youth programs, and overview of ministries.
- http://www.fbccelina.org/

Cad - Cam Services, Inc.
- Cad conversion, document scanning, imaging services, and equipment. Serves Dallas, Texas and surrounding communities.
- http://www.cadcam.org/

Celina Independent School District
- K-12th Grade.
- http://celina.ednet10.net/