State Agencies
Ohio state government is primarily organized into several cabinet or administrative agencies, departments, and commissions. View our state directory for a comprehensive list of contacts or browse below for the most frequently searched information from key agencies and offices.
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Adjutant General
The Adjutant General commands Ohio’s National Guard.
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Administrative Services Department
The Ohio Department of Administrative Services is the engine of state government.
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Aging Department
The Ohio Department of Aging offers resources for older Ohioans, caregivers, and professionals in the aging network.
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Agriculture Department
The Ohio Department of Agriculture protects Ohio citizens by ensuring the safety of the state’s food supply.
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Air Quality Development Authority
The Ohio Air Quality Development Authority supports businesses and enhances the safety of residents.
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Arts Council
The Ohio Arts Council supports quality arts experiences that strengthen communities.
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Broadcast Educational Media Commission
The Broadcast Educational Media Commission advances education and accelerates learning.
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Budget and Management Office
The Ohio Office of Budget and Management ensures that government is fiscally responsible.
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Commerce Department
The Ohio Department of Commerce is the state’s chief regulatory agency with a focus on consumer protection.
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Consumers' Counsel
The Ohio Consumers’ Counsel legally represents consumers of utility services.
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Development Department
The Ohio Department of Development empowers communities to succeed.
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Developmental Disabilities Department
The Ohio Department of Developmental Disabilities offers support across the lifespan for individuals and families.
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Education Department
The Ohio Department of Education ensures each child is challenged to discover and learn.
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Environmental Protection Agency
The Ohio Environmental Protection Agency ensures a safe and healthy environment for all Ohioans.
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Health Department
The Ohio Department of Health advances the health and well-being of all Ohioans.
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Higher Education Department
The Ohio Department of Higher Education oversees public universities and colleges and supports students.
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Housing Finance Agency
The Ohio Housing Finance Agency is the state’s affordable housing leader.
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Inspector General
The Inspector General protects Ohio citizens by promoting integrity and accountability in state government.
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Insurance Department
The Ohio Department of Insurance regulates one of the most competitive and largest markets in the United States and the world.
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Job and Family Services Department
The Ohio Department of Job and Family Services works to improve the well-being of Ohio’s workforce and families.
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Lottery Commission
The Ohio Lottery Commission provides entertainment while generating profits for Ohio schools.
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Medicaid Department
The Ohio Department of Medicaid provides health care coverage for more than three million Ohioans.
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Mental Health & Addiction Services Department
The Ohio Department of Mental Health and Addiction Services strives to end suffering from mental illness, substance abuse, and problem gambling.
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Natural Resources Department
The Department of Natural Resources balances wise use and protection of our natural treasures.
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Opportunities for Ohioans with Disabilities
Opportunities for Ohioans with Disabilities empowers Ohioans with disabilities through employment and independence.
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Public Defender
The Office of the Public Defender provides legal defense for those who are unable afford representation.
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Public Safety Department
The Ohio Department of Public Safety is dedicated to saving lives and reducing injury and economic loss.
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Public Utilities Commission
The Public Utilities Commission of Ohio ensures that residents and businesses in Ohio have access to reliable utilities at a fair price.
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Rehabilitation & Correction Department
The Ohio Department of Rehabilitation and Correction works with offenders and partners to create safe communities.
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School for the Blind
The Ohio State School for the Blind is the first school in the United States dedicated to the education of blind and visually impaired students.
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School for the Deaf
The Ohio State School for the Deaf is one of the oldest continuously open public deaf schools in the United States.
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State Library Board
The State Library of Ohio strives to create a smarter Ohio where citizens can access resources to succeed.
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Tax Appeals Board
The Ohio Board of Tax Appeals provides fair and efficient appeals for taxpayers and taxing authorities.
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Taxation Department
The Ohio Department of Taxation helps Ohio taxpayers comply with their tax responsibilities.
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Transportation Department
The Ohio Department of Transportation Provides for the safe and easy movement of people and goods from place to place.
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Veterans Services Department
The Ohio Department of Veterans Services provides opportunities and resources for the veteran community.
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Workers' Compensation Bureau
The Ohio Bureau of Workers' Compensation is the exclusive provider of workers’ compensation insurance in Ohio.
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Youth Services Department
The Ohio Department of Youth Services is the juvenile corrections system for the state of Ohio.