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

	Associates	Bachelors	Certificate	Masters	Doctoral
Accounting
Adult Health Nurse/Nursing
Aeronautics/Aviation/Aerospace Science and Technology, General
Air Traffic Controller
Airframe Mechanics and Aircraft Maintenance Technology/Technician
Airline/Commercial/Professional Pilot and Flight Crew
Art/Art Studies, General
Athletic Training/Trainer
Aviation/Airway Management and Operations
Biochemistry
Biological and Biomedical Sciences
Biology/Biological Sciences, General
Biomedical Sciences, General
Business Administration and Management, General
Business, Management, Marketing, and Related Support Services
Business/Managerial Economics
Chemical Physics
Chemistry, General
Commercial and Advertising Art
Communication, Journalism, and Related Programs
Computer and Information Sciences and Support Services
Computer and Information Sciences, Other
Computer and Information Systems Security/Information Assurance
Computer Engineering, General
Computer Science
Corrections and Criminal Justice, Other
Counselor Education/School Counseling and Guidance Services
Criminal Justice/Safety Studies
Critical Care Nursing
Curriculum and Instruction
Data Modeling/Warehousing and Database Administration
Dental Hygiene/Hygienist
Design and Visual Communications, General
Diagnostic Medical Sonography/Sonographer and Ultrasound Technician
Digital Communication and Media/Multimedia
Drama and Dramatics/Theatre Arts, General
Drawing
E-Commerce/Electronic Commerce
Education
Education/Teaching of Individuals in Early Childhood Special Education Programs
Educational Leadership and Administration, General
Elementary Education and Teaching
Engineering
English Language and Literature, General
English Language and Literature/letters
Environmental Science
Family Practice Nurse/Nursing
Finance, General
Foreign Languages, Literatures, and Linguistics
General Studies
Health Professions and Related Programs
Health/Health Care Administration/Management
History
History, General
Homeland Security, Law Enforcement, Firefighting and Related Protective Services
Homeland Security, Law Enforcement, Firefighting and Related Protective Services, Other
Human Resources Management/Personnel Administration, General
Information Resources Management
Information Technology
International Business/Trade/Commerce
International Relations and Affairs
Journalism
Junior High/Intermediate/Middle School Education and Teaching
Kinesiology and Exercise Science
Legal Assistant/Paralegal
Legal Professions and Studies
Liberal Arts and Sciences, General Studies and Humanities
Liberal Arts and Sciences/Liberal Studies
Logistics, Materials, and Supply Chain Management
Management Information Systems, General
Management Science
Marketing/Marketing Management, General
Mass Communication/Media Studies
Mathematics and Statistics
Mathematics, General
Mechanic and Repair Technologies/technicians
Mental Health Counseling/Counselor
Music Management
Music, General
Natural Resources and Conservation
Nuclear Medical Technology/Technologist
Nursing Administration
Nursing Practice
Occupational Therapy/Therapist
Organizational Communication, General
Organizational Leadership
Painting
Parks, Recreation, Leisure, and Fitness Studies
Philosophy
Philosophy and Religious Studies
Philosophy, Other
Physical Sciences
Physics, General
Political Science and Government, General
Project Management
Psychiatric/Mental Health Nurse/Nursing
Psychology
Psychology, General
Public Administration
Public Administration and Social Service Professions
Public Relations/Image Management
Radiation Protection/Health Physics Technician
Radio and Television
Radiologic Technology/Science - Radiographer
Reading Teacher Education
Registered Nursing/Registered Nurse
Religion/Religious Studies
Secondary Education and Teaching
Social Sciences
Social Work
Sociology
Spanish Language and Literature
Spanish Language Teacher Education
Special Education and Teaching, General
Speech-Language Pathology/Pathologist
Sport and Fitness Administration/Management
Transportation and Materials Moving
Transportation and Materials Moving, Other
Visual and Performing Arts