The Hopi Tribal government is broken down into 3 Branches:
- Legislative
- Administrative
- Judicial
Legislative Branch
- Hopi Tribal Council
- Office of the Tribal Secretary
- Office of the Tribal Treasurer
- Sergeant-at-Arms
- Tribal Operations
- Office of the General Counsel
- Office of the Tribal Prosecutor
- Office of Domestic Violence
Regulated Entities:
- Hopi Election Board
- Tribal Employment Rights Office
- Office of Revenue Commission
Administrative Branch
Administrative & Technical Services
- Office of Financial Management Services
- Office of Human Resources
- Office of Information Technology Services
- Office of Facilities & Risk Management Services
- Office of Community Planning & Economic Development
- Office of Real Estate Services
Department of Health & Human Services
- Office of Aging & Adult Services
- Hopi Cancer Support Services
- Women, Infants & Children Program
- Community Health Representatives (CHR)
- Hopi Medical Transportation Program
- Hopi Wellness Center/Hopi Veteran’s Memorial Center
Department of Social Services
- Child/Adult Welfare Services Program
- Indigent Burial Program
- Child/Adult Protective Services Program
- Indian Child Welfare Act Program
- Foster Care Program
- General Assistance Program
Department of Behavioral Health Services
- Mental Health Program
- Substance Abuse Program
- Family/Child Mental Health Program
Department of Education
- Hopi Board of Education – Hopi School System
- Hopi Grants & Scholarship Program
- Adult Vocation Training Program
- Workforce Innovation & Opportunity Act Program
- Hopi Head Start Program
- Early Intervention Program
- Hopi Child Care Program
- Hopi Public Library
- Tutuqayki Sikisve (Bookmobile)
- Wuwanamptapsikisve (Mobile Computer Lab)
- Hopi Vocational Rehabilitation Program
- Hopi Family Assistance Program (TANF)
Department of Public Works & Transportation
- Transportation Planning Program
- Road & Bridges Construction Program
- Road Maintenance Program
- Hopi Senom Transit
- Hopi Solid Waste Management Program
- Animal Control Program
- Veterinary Services Program
Department of Natural Resources
- Hopi Lands Program
- Renewable Energy Program
- Water Resources Program
- Mining & Mineral Resource Program
- Cultural Preservation Program
- Environmental Protection Program
- Wildlife & Ecosystems Management Program
- Range Management Program
- Land Information Systems
- Office of Land Operations
- Office of Abandoned Mine Lands
- Hopi Resource Enforcement Services
Department of Public Safety & Emergency Services
- Hopi Law Enforcement Services (HLES)
- Emergency Medical Services (EMS) Program
- Emergency Management Services Program
- Public Health Emergency Preparedness Program
- Structure/Hazardous Fire Program
Judicial Branch
- Court Administration
- Adult Court
- Juvenile Court
- Court of Appeals
Regulated Entities
- Hopi Tribal Housing Authority
- Hopi Education Endowment Fund
- Hopi Telecommunication Inc.
- Hopi Three Canyon Ranch LLC
- Hopi Credit Association
- Hopi Board of Education
- Hopi Election Board
- Veterans Affairs
- Tutuveni