Occupational Licensing in Ohio
Ohio requires a licence for 117 of the 246 occupations the Archbridge Institute tracks, against a national median of 124. It ranks 28 of 51 on their index, where 1 is the most burdensome.
- Licensed occupations
- 117
- With any entry barrier
- 160
- National rank
- #28
- In the East North Central
- #2
Moving to Ohio with a licence
Ohio recognises out-of-state licences broadly — Archbridge grades its reform gold. Universal recognition is the reform that lets someone already licensed elsewhere practise after moving, instead of repeating the training; 28 of the 51 jurisdictions have some version of it.
Licensed here, rarely elsewhere
These are the occupations Ohio licenses that few other jurisdictions do — the clearest sign of where its rules go further than the national norm.
- Plumberlicensed in 7 of 51
Every licensed occupation in Ohio
All 117, alphabetically. Archbridge tracks 246 occupations in total, so anything absent here is either unlicensed in Ohio or outside their list.
- Acupuncturist
- Addictions/Chemical Dependency Counselor
- Anesthesiologist Aide/Assistant
- Architect
- Art Therapist
- Asbestos Abatement Worker
- Asbestos Contractor/Supervisor
- Asbestos Inspector
- Asbestos Management Planner
- Asbestos Project Designer
- Athlete Agent/Manager
- Athletic Trainer/Sports Trainer
- Attorney
- Auctioneer
- Audiologist
- Backflow Prevention Tester
- Barber
- Behavior Analyst/Specialist
- Broker (Standard Real Estate)
- Certified Clinical Supervisor (CCS)
- Certified Nurse Aide/Assistant
- Certified Nurse Midwife
- Certified Peer Recovery Support Specialist
- Certified Public Accountant
- Chiropractor
- Clinical Nurse Specialist
- Cosmetologist
- Cosmetology Teacher
- Court Interpreter
- Dental Hygienist
- Dental Radiographer
- Dentist
- Dialysis Technician
- Dietitian
- Electrical Contractor
- Embalmer
- EMT
- Esthetician
- Esthetician Instructor
- Family-Marriage Therapist/Counselor
- Funeral Director/Mortician
- Funeral Trainee
- Genetic Counselor
- Hearing Aid Dealer/Hearing Aid Dispensers/Hearing Instrument Specialist
- HVAC Installer
- Insurance Administrator (Individual)
- Insurance Producer
- Investment Advisor
- Landscape Architect
- Lead Inspector
- Lead Inspector Risk Assessor
- Lead Planner Project Designer
- Level Class II Wastewater Operator
- Level Class III Wastewater Operator
- Level Class IV Wastewater Operator
- Licensed Practical Nurse
- Limited X-ray Machine Operator
- Manicurist
- Massage Therapist
- MD Physician/Surgeon
- Medical Health Physicist
- Medication Technician/Aide /Assistant
- Mortgage Loan Originator
- Music Therapist
- Nail Technician
- Nuclear Medicine Technicican
- Nurse Anesthetist
- Nurse Practitioner
- Nursing Home Administrator
- Occupational Therapist
- Occupational Therapist Assistant
- Optician
- Optometrist
- Orthotist
- Paraprofessional Certification/Teacher Aide
- Parole /Probation Officer
- Pedorthist
- Pharmacist
- Pharmacy Technician
- Physical Therapist
- Physical Therapist Assistant
- Physician Assistant
- Plumber
- Plumbing Inspector
- Podiatrist
- Private Investigator
- Professional Counselor/Professional Clinical Counselor
- Professional Engineer
- Professional Fundraising Counsel
- Professional Land Surveyor
- Professional Solicitor (Charities)
- Prosthetist
- Psychologist
- Public School Administrator
- Public School Principal
- Public School Teacher
- Pyrotechnic Operator
- Radiologic Technologist
- Radiologist Assistant
- Real Estate Appraiser
- Real Estate Instructor
- Real Estate Salesperson
- Registered Nurse
- Respiratory Therapist/Respiratory Care Practitioner
- Sanitarian/Environmental Health Sanitarian
- Septic System Servicer/Pumper/Cleaner
- Septic Tank Installer
- Shampoo Assistant
- Social Worker
- Soil Scientist
- Speech Language Pathologist
- Speech Language Pathologist Assistant
- Title Insurance Agent (Individual)
- Veterinarian
- Veterinarian Technician
- Wastewater Operator
- Wildlife Rehabilitator
Where this comes from
The Archbridge Institute's State Occupational Licensing Index 2026, retrieved 2026-09-16. The index records whether an occupation needs a licence — it does not record fees or training hours, so nothing here says what a licence costs or how long it takes. The rank is Archbridge's own and is not part of the FreedomRankings score. Check the relevant Ohio board before acting on any of it.
More on Ohio: its freedom score and rank · school choice · homeschool laws
