Premier Santa Gertrudis Association
- Santa Gertrudis senior and junior members with ranch directories, Association's history, calendar, helpful links, and sale cattle.
- http://premiersantagertrudis.com/

Santa Gertrudis Breeders Association, Australia
- Australia's Santa Gertrudis member and ranch directories, breed history, breed standards, bull & cow descriptions, and cross-breeding information.
- http://www.santagertrudis.com.au/

Windy Spot Ranch
- Includes breed and ranch histories, photos of cattle, and a list of upcoming sales, located in Washington County, Texas, USA.
- http://www.windyspot.com/

Rose Hill Ranch
- Site contains pictures of past winners and provides information about cattle for sale.
- http://www.rosehillgerts.com/

Breeds of Livestock - Santa Gertrudis Cattle
- The history of the development of the Santa Gertrudis cattle breed.
- http://www.ansi.okstate.edu/breeds/cattle/santagertrudis/index.htm

K3 Ranch - Santa Gertrudis Cattle Breeder
- A purebred registered Santa Gertrudis Cattle breeding ranch, located in Seguin, Texas
- http://www.santagertrudisk3ranch.com

Southeastern Santa Gertrudis Breeders
- Listing of Santa Gertrudis producers in the South-Eastern United States. Includes upcoming sales and events.
- http://www.cattletoday.com/segerts/

Hashknife Ranch
- Hashknife Ranch offers Santa Gertrudis and Hereford cattle. Located in Seymour, Texas.
- http://www.hashkniferanch.com/

Southern Breeze Ranch
- Breeders of quality Santa Gertrudis cattle located in Midway, Alabama.
- http://www.sbranch.com/

Five Oaks Ranch
- Performance-based polled purebred Santa Gertrudis cattle operation located in Valley Mills, Texas.
- http://www.fiveoaksranch.net/

Wendt Ranch
- Since 1954, a Santa Gertrudis breeding and sales operation located in Bay City, Texas
- http://www.wendtranch.com/

Water Oak Farms
- Purebred Santa Gertrudis cattle located in Bradford County, Florida.
- http://www.wateroakfarms.com/

Double TT Ranch
- Purebred Santa Gertrudis operation located in Rosser, Texas.
- http://cattletoday.com/doublett/

Winrock Farms
- Located atop Petit Jean Mountain, Arkansas, where quality Santa Gertrudis cattle and business integrity have been a way of life for 48 years
- http://www.winrockfarms.com/

Borchers Southern Y Ranches
- An extensive Santa Gertrudis cow-calf commercial herd operation located in Victoria, Texas.
- http://cattletoday.com/borchers_southern_y/

Tinney Farms
- Santa Gertrudis breeding and sales operation located in Hanceville, Alabama.
- http://www.tinneyfarms.com

Olivarez Ranches
- Family-owned and operated Santa Gertrudis cattle ranch located in Mission, Texas.
- http://www.olivarezranches.com

Mid Coast Santa Gertrudis Cattle Breeder's Association (Texas)
- Santa Gertrudis member and ranch directories, breed history, breed standards, gestation chart, frame score charts, and cattle for sale. Top Quality Cattle are available through our Organization.
- http://www.santagertrudis.org/

Harris Riverbend Farms
- Santa Gertrudis cattle operation located in Cleburne, Texas.
- http://www.cattletoday.com/harris_farms/