alphabetical / by state traditional TraditionalSchools Online School OnlineSchools Business School BusinessSchools LawSchools ABCDEFGHIJKLMNOPQRSTUVWXYZ 5 Law Schools starting with O Ohio Northern UniversityPettit College of Law Ada, OH Ohio State UniversityMoritz College of Law Columbus, OH Oklahoma City UniversitySchool of Law Oklahoma City, OK University of OklahomaCollege of Law Norman, OK University of OregonSchool of Law Eugene, OR