| ASOS | Advanced Sex Offender Search |
| AUSA | Assistant United States Attorneys |
| BJA | Bureau of Justice Assistance |
| CEOS | Child Exploitation and Obscenity Section |
| CJIS | Criminal Justice Information Services |
| EOUSA | Executive Office for United States Attorneys |
| FALCON | Federal and Local Cops Organized Nationally |
| FBI | Federal Bureau of Investigation |
| FEMA | Federal Emergency Management Agency |
| FY | Fiscal Year |
| ICAC | Internet Crimes Against Children |
| ICE | Immigration and Customs Enforcement |
| MOU | Memorandum of Understanding |
| NCAI | National Congress of American Indians |
| NCIC | National Crime Information Center |
| NCMEC | National Center for Missing and Exploited Children |
| NSOR | National Sex Offender Registry |
| NSOPR | National Sex Offender Public Registry |
| OIG | Office of the Inspector General |
| OJP | Office of Justice Programs |
| ReSOLT | Registered Sex Offender Locator Tool |
| SMART | Office of Sex Offender Sentencing, Monitoring, Apprehending, Registering, and Tracking |
| SOMA | Sex Offender Management Assistance |
| SORNA | Sex Offender Registration and Notification Act |
| USAO | United States Attorney’s Office |
| USMS | United States Marshals Service |