Class of 1980
| Anderson, Scott Eric | Hawk Eagle, Darrell Thomas | Oldman, Nellie Kathleen |
| Barse, David Byron | Heavy Runner, Carl Joseph | Oldman, Terri Joyce |
| Beaulieu, Sheila Agnes | Heavy Runner, Carlita Ann | Poitra, Cletus Layne |
| Belgarde, Darlene Ann | Hoops, Mary Helen | Reevis, Timothy Lloyd |
| * Belgarde, Wanda Lee | Hugs, William Esley | Rivers, Myron D. |
| Belille, Garner Alan | James, Joseph Marvin | St. Goddard, Daryl Lynn |
| Bell, Vincentina A. | King, Cynthia Marie | Schoenborn, Karen Lynn |
| Berthelson, Ardis Ann | Kingfisher, John Alexander | Schrader, Christine Kay |
| Brave Bird Jr., Cleveland Wilson | LaBarge, Dorrie Ann | Sero, Bertha Ann |
| Brunette, Kevin Victor | LeNoir Jr., Ernest Norbert | * Stands, Cheryl Ann |
| Buck, Bonita Faith | Levering, Victoria Rose | Stewart Jr., David Joseph |
| Bullshoe, Anna Faye | Little Bull, Clarissa | Strait, John Thomas |
| Cadotte, Timothy L. | Little Dog, Janice Faye | Taylor, Larry James |
| Chavez, Emma R. | Lodge, Ryan E. | Tourtillott, Susan Margaret |
| Conklin, Ronita Rose | Loonsfoot, Vincent Michael | * Track, Steve Ray |
| Crazy, Sylvia Ann | McGhee, Donald Dean | Two Horses, Delilah Faye |
| * Davis, Olivia Kay | Marquez, Mario Gilbert | Two Horses, Alice Ann |
| DeCoteau, Lisa Marie | Marquez Jr., Peter James | Washakie, Leonard F. |
| DeFoe, Connie Louise | McGuire, Jewel Lynne | * Weed, Baptist E. |
| DeRoche Jr., Gordon Cleveland | Morgan, Cassandra Rae | Weous, Deanna Louise |
| Eastman, Donald Albert | Moya, Peter Avelino | Wilber, Kevin James |
| English, Shelly Ann | Natewa, Elaine | Willow, Beverly Ruth |
| Geary, Joseph Michael | Nipwater, Tilda Jean | Wolfe, Elizabeth A. |
* Denotes Mid-Term Graduate LeNoir, Deborah (attended FIS 1976-80)