Cheyenne River Sioux Tribal Court of Appeals
-  Cheyenne River Telephone Co., Tribal Corp. v. Robert Pearman, & Dakota Telecom. Net., Inc.
-  McCook County National Bank v. Edward Dupris
-  Calvin Thorstenson, et al. v. Grover Cudmore and Virginia Cudmore
-  Gilbert, Lars, Lawrence, Jr., and Madonna Lind v. William Dale, B & B Cattle Ranch, and Lloyd
-  Cheyenne River Sioux Tribe v. Dupree American Legion Club, et al.
-  Keith Gesinger v. Gerald Gesinger
-  The Bank of Hoven (Plains Commerce Bank) v. Long Family
-  James High Elk, et al. v. . Colette Le Beau Iron Hawk, Cheyenne River Sioux Tribe
-  In the Matter of the Estate of Gordon Lecompte v. Elaine Lecompte
-  Keith Gesinger v. PTE HCA KA Inc.
-  Carlyle Ducheneaux v. Lyle Ducheneaux
-  Butler Machinery, Inc.,and North Central Rental and Leasing v. Jerry Farlee
-  First Dakota Enterprises v. Aberle Construction
-  Dunn v. Lebeau-Hein
Crow Creek Sioux Supreme Court
Flandreau Santee Sioux Tribal Court of Appeals
Grand Portage Band of Chippewa Court of Appeals
Lower Sioux Indian Community Court of Appeals
Rosebud Sioux Tribe Supreme Court
Three Affiliated Tribes Tribal Court opinion.