| A | U.S. Circuit Court of Appeals |
| AB | Atomic Safety and Licensing Board Panel (ASLBP) |
| AD | Administrative Court |
| AG | State Attorney General |
| AJ | Administrative Law Court |
| AL | Alderman's Court |
| AM | American Association of Motor Vehicle Administrators (AAMVA) |
| AS | Associate Court |
| B | U.S. Bankruptcy Court |
| C | U.S. Claims Court |
| CA | Court of Criminal Appeals |
| CB | Corporation Court |
| CH | Chancery Court |
| CI | Circuit Court |
| CL | County Court at Law |
| CM | Court of Claims |
| CN | Conciliation Court |
| CO | Common Claims Court |
| CP | Court of Common Pleas |
| CQ | Commission |
| CR | Criminal Court |
| CS | Constitutional County Court |
| CT | County Court |
| CV | Civil Court |
| CY | City Court |
| D | U.S. District Court |
| DA | District Attorney |
| DI | District Court |
| DJ | District Justice Court |
| DM | State Department of Motor Vehicles |
| DO | Domestic Court |
| DS | District Judge System Court |
| F | Federal Bureau of Investigation |
| FC | Family Court |
| GS | General Session Court |
| HO | Housing Court |
| HP | Highway Patrol |
| HU | Hustings Court |
| I | International Trade Court |
| IC | Inferior Court |
| J | U.S. Attorney |
| JC | Justice Court |
| JP | Justice of the Peace |
| JU | Juvenile Court |
| LA | Land Court |
| LE | Law and Equity Court |
| M | U.S. Military Appeals Court |
| M1 | General Court Martial |
| M2 | Special Court Martial |
| M3 | Summary Court Martial |
| MA | Magistrate Court |
| MC | Magisterial Court |
| MP | Military Police |
| MU | Municipal Court |
| MY | Mayor's Court |
| OR | Orphan's Court |
| OT | Other Unlisted Administration of Justice Organization Type |
| P | Probation |
| PC | Parish Court |
| PK | U.S. Park Police |
| PL | Police |
| PO | Police Court |
| PP | Park Police |
| PR | Probate Court |
| PS | Prosecutor |
| S | U.S. Supreme Court |
| SA | State Appellate Court |
| SB | State Bureau of Investigation |
| SC | Small Claims Court |
| SD | Appellate Division of Superior Court |
| SH | Sheriff |
| SJ | Special Justice Court |
| SO | Single Presiding Officer |
| SP | State Police |
| SR | Surrogate Court |
| SS | State Supreme Court |
| ST | State Court |
| SU | Superior Court |
| T | U.S. Department of Transportation |
| TA | Tax Court |
| TB | Tribal Court |
| TJ | Trial Justice Court |
| TO | Town Court |
| TR | Traffic Court |
| U | U.S. Commissioner |
| V | U.S. Veteran's Appeals Court |
| WA | Water Court |
| X | Multi District Litigation Panel |
| ZZ | Mutually Defined |