- Case Ranch Herefords - Registered Hereford cattle sales and breeding located near Eldorado, Texas.
- Eldorado Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web.
- Eldorado, Texas Churches - Church directory for the community.
- First Presbyterian Church of Eldorado - Service times, contacts, sermons, and leadership.
- Handbook of Texas Online: Eldorado, Texas - Community history and information.
- Magnum Guide Service. - Provides many locations for mule deer, whitetail deer, antelope, and turkey hunting in Texas, Alaska, and New Mexico. Includes contact information, hunts available, newsletter, and photographs.
- Mesquite River Outfitters and Henderson Ranches LTD. - Offers whitetail deer and turkey hunting near Eldorado and mule deer and auodad sheep hunting in south central New Mexico.
- Schleicher County Independent School District - PreK - 12th grade. Located in Eldorado, Texas. Includes links to each campus and alumni directory.
- The Eldorado Success - Community newspaper with news, articles, photographs, and area and subscription information.
