| 100% | FBI | 3 | Department of Justice agency with "special agents": Abbr. |
| 76% | FBI | 3 | Justice Department agency with "special agents": Abbr. |
| 51% | FBI | 3 | Organization with special agents: Abbr. |
| 48% | OSHA | 4 | Department of Labor regulatory agency: Abbr. |
| 48% | ATF | 3 | Department of Justice enforcer of booze, cigarette, and gun laws: Abbr. |
| 47% | USMS | 4 | Department of Justice organization in charge of the "witness protection program": Abbr. |
| 46% | FBI | 3 | Justice Department agency: Abbr. |
| 46% | IRS | 3 | Agency with an Office of the Taxpayer Advocate: Abbr. |
| 46% | NSA | 3 | Intelligence agency with a cryptography department: Abbr. |
| 45% | FAA | 3 | Department of Transportation agency in charge of air travel: Abbr. |
| 43% | OSHA | 4 | Agency concerned with the well-being of employees: Abbr. |
| 43% | DEA | 3 | Antinarcotics branch of the Department of Justice: Abbr. |
| 42% | FTC | 3 | Agency with a Bureau of Consumer Protection (Abbr.) |
| 41% | JACKSMITH | 9 | Special counsel for the US Department of Justice |
| 41% | WILLTRENT | 9 | ABC crime drama about a special agent with the Georgia Bureau of Investigation: 2 wds. |
| 41% | FBI | 3 | Department of Justice div. |
| 41% | TSA | 3 | Agency of Department of Homeland Security responsible for travel security: Abbr. |
| 40% | HHS | 3 | Department with the motto "Improving the health, safety, and well-being of America": Abbr. |
| 40% | IRS | 3 | Federal agency under the Department of Treasure: Abbr. |
| 40% | NSA | 3 | Intelligence agency under the Department of Defense: Abbr. |
| 39% | DEA | 3 | Dept. of Justice agency |
| 39% | FBI | 3 | Government org. with special agents |
| 38% | HHS | 3 | U.S. department with the motto "Improving the health, safety and well-being of America": Abbr. |
| 37% | ATF | 3 | Justice Department arm concerned with some illegal interstate commerce (Abbr.) |
| 37% | FBI | 3 | Agency with a "Ten Most Wanted" list: Abbr. |
| 37% | USPS | 4 | Agency with over 100,000 blue mailboxes: Abbr. |
| 37% | TSA | 3 | Agency with a PreCheck program: Abbr. |
| 37% | IRS | 3 | Agency with 1040EZ forms: Abbr. |
| 37% | IRS | 3 | Agency with many auditors: Abbr. |
| 37% | IRS | 3 | Govt. agency with a "Taxpayer Bill of Rights" section on its website (Abbr.) |