Haryana, a state in India, has several government departments and agencies that operate to manage various aspects of governance, development, and public services. Some key departments and agencies include:

1. Department of Home Affairs - Responsible for law and order, police services, and internal security.
2. Department of Education - Manages primary, secondary, and higher education institutions.
3. Department of Health - Oversees healthcare services, hospitals, and public health initiatives.
4. Department of Agriculture - Focuses on agricultural development, policies, and farmer welfare.
5. Department of Urban Local Bodies - Manages urban development, municipal services, and infrastructure.
6. Department of Rural Development - Implements rural development programs and schemes.
7. Department of Industries - Aims to promote industrial growth and entrepreneurship.
8. Haryana State Pollution Control Board - Responsible for environmental protection and pollution control.

In addition to these, there are several other departments dealing with finance, transport, social welfare, and more, each focusing on specific areas of governance and public service delivery.

For a comprehensive list and details about each department, you can visit the official Haryana government website at haryana.gov.in.