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

	Associates	Bachelors	Certificate	Masters	Doctoral
Accounting
Actuarial Science
American/United States Studies/Civilization
Area, Ethnic, Cultural, Gender, and Group Studies
Biochemistry
Biological and Biomedical Sciences
Biological and Biomedical Sciences, Other
Biology/Biological Sciences, General
Business Administration and Management, General
Business, Management, Marketing, and Related Support Services
Business/Commerce, General
Chemistry, General
Chemistry, Other
Classics and Classical Languages, Literatures, and Linguistics, General
Communication and Media Studies
Communication, Journalism, and Related Programs
Community Organization and Advocacy
Computational and Applied Mathematics
Computational Science
Computer and Information Sciences and Support Services
Computer and Information Sciences, General
Computer Programming/Programmer, General
Drama and Dramatics/Theatre Arts, General
Ecology
Economics, General
Education
Engineering
Engineering Physics/Applied Physics
English Language and Literature, General
English Language and Literature/letters
Finance, General
Foreign Languages, Literatures, and Linguistics
French Language and Literature
Health Policy Analysis
Health Professions and Related Programs
History
History, General
Homeland Security, Law Enforcement, Firefighting and Related Protective Services
Legal Professions and Studies
Marketing/Marketing Management, General
Mathematics and Statistics
Mathematics and Statistics, Other
Mathematics, General
Multi-/interdisciplinary Studies, General
Philosophy
Philosophy and Religious Studies
Physical Sciences
Physics, General
Political Science and Government, General
Pre-Law Studies
Psychology
Psychology, General
Public Administration and Social Service Professions
Public/Applied History
Registered Nursing/Registered Nurse
Religion/Religious Studies
Research Methodology and Quantitative Methods
Secondary Education and Teaching
Social Sciences
Social Work
Sociology
Spanish Language and Literature
Visual and Performing Arts
Visual and Performing Arts, General