Majors offered at Haskell Indian Nations University are classified by the U.S. Department of Education under the following instructional programs:

	Associates	Bachelors	Certificate	Masters	Doctoral
American Indian/Native American Studies
Area, Ethnic, Cultural, Gender, and Group Studies
Business Administration and Management, General
Business, Management, Marketing, and Related Support Services
Communication, Journalism, and Related Programs
Communications Technologies/technicians and Support Services
Community Health and Preventive Medicine
Drama and Dramatics/Theatre Arts, General
Education
Elementary Education and Teaching
Environmental Science
General Studies
Geographic Information Science and Cartography
Health and Physical Education/Fitness, General
Health Professions and Related Programs
Liberal Arts and Sciences, General Studies and Humanities
Multi-/interdisciplinary Studies, General
Natural Resources and Conservation
Natural Sciences
Parks, Recreation, Leisure, and Fitness Studies
Public Administration and Social Service Professions
Radio and Television Broadcasting Technology/Technician
Social Sciences
Social Work
Speech Communication and Rhetoric
Sport and Fitness Administration/Management
Visual and Performing Arts