| October 1 | | North American International Livetock Expo Entry Deadline-Louisville, KY |
| October 1 | | Kolt Cattle Co Simple Choices Shorthorn Sale-Seward, NE |
| October 6-9 | | Tulsa State Fair-Tulsa, OK |
| October 6-9 | | Keystone International Livestock Exposition-Harrisburg, PA |
| October 7 | | Cyclone Trace Shorthorn Sale-Clarion, IA |
| October 9 | | Sullivan Farms Maternal Legends Shorthorn Sale-Dunlap, IA |
| October 15 | | Buck Cattle Co. Fall Premier Maine Anjou Sale-Madill, OK |
| October 16 | | McCurry Angus Ranch Female Sale-Burrton, KS |
| October 16 | | Star Lake Cattle Ranch Hereford Sale-Skiatook,OK |
| October 16-30 | | American Royal-Kansas City, MO |
| October 22 | | Bushy Creek Farms Tradition of Excellence Sale-Mitchell,SD |
| October 22 | | TopLine Angus Sale-Tremont, IL |
| October 24 | | Hudson Pines The Living Legacy VII Simmental Sale-Sleepy Hollow, NY |