Butterflies of Cooke County, Texas
- Information about and pictures of all the known species of butterflies in the county.
- http://www.butterfliesandmoths.org/map?dc=1642&_dcc=1&si=44

Handbook of Texas Online: Cooke County
- Current and historical information about the county.
- http://www.tsha.utexas.edu/handbook/online/articles/CC/hcc22.html

The Political Graveyard: Cooke County, Tex.
- County information and links.
- http://www.politicalgraveyard.com/geo/TX/CK.html

Cooke County
- Lists contact information for county and district court offices and includes a map and demographic information.
- http://www.co.cooke.tx.us/

Lake Kiowa, Texas
- Lake Kiowa is just south of the Oklahoma border and the Red River, nine miles east of Gainesville in southeastern Cooke County, Texas.
- http://www.nortexinfo.net/nortexinfo/kiowa.html

Amphibians and Reptiles in Cooke County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/COOKE049.HTM

The North Texas Information Network
- Internet service provider for Cooke County and the surrounding area. Provides services and news.
- http://www.nortexinfo.net/