Darlington Memorial Fountain

Judiciary Square is a neighborhood in Northwest Washington, D.C., the vast majority of which is occupied by various federal and municipal courthouses and office buildings. Judiciary Square is located roughly between Pennsylvania Avenue to the south, H Street to the north, 6th Street to the west, and the Interstate 395 access tunnel to the east. The center of the neighborhood is an actual plaza named Judiciary Square. The square itself is bounded by 4th Street to east, 5th Street to the west, D Street to the south, and F Street to the north. The neighborhood is served by the Judiciary Square station on the Red Line of the Washington Metro. Judiciary Square is also home to Georgetown University Law Center, located on New Jersey Avenue NW.

The United States Court of Appeals for the Armed Forces (in case citations, C.A.A.F. or USCAAF) is an Article I court that exercises worldwide appellate jurisdiction over members of the United States Armed Forces on active duty and other persons subject to the Uniform Code of Military Justice. The court is composed of five civilian judges appointed for 15-year terms by the president of the United States with the advice and consent of the United States Senate. The court reviews decisions from the intermediate appellate courts of the services: the Army Court of Criminal Appeals, the Navy-Marine Corps Court of Criminal Appeals, the Coast Guard Court of Criminal Appeals, and the Air Force Court of Criminal Appeals.

The building of the United States Court of Military Appeals, formerly known as the District of Columbia Court of Appeals, is a historic building located at 450 E St., Northwest, Washington, D.C. It is regarded as "a particularly fine and remarkably early example of revived (20th century) Greek Revival architecture.": 4 

District of Columbia City Hall, also known as "Old City Hall" and the "District of Columbia Courthouse", is a historic building at Judiciary Square in downtown Washington, D.C. facing Indiana Avenue. Originally built for the offices of the government of the District of Columbia, the District's courthouse was subsequently used as a Federal courthouse, and was the scene of several notable criminal trials including those of three accused presidential assassins. The building was declared a National Historic Landmark in 1960. It now houses the District of Columbia Court of Appeals.

Abraham Lincoln is a marble sculpture of U.S. President Abraham Lincoln by Irish artist Lot Flannery, located in front of the old District of Columbia City Hall in Washington, D.C., United States. The statue is the nation's oldest extant memorial to the president and was installed several blocks from Ford's Theatre, where Lincoln was assassinated. Flannery was present at the theater on the night of Lincoln's assassination. Dedicated in 1868 on the third anniversary of Lincoln's death, dignitaries at the unveiling ceremony included President Andrew Johnson and Generals Ulysses S. Grant, William Tecumseh Sherman and Winfield Scott Hancock. The statue has been removed and rededicated twice. The first rededication was in 1923, following an outpouring of support from citizens and a veterans group that the statue be restored. The second rededication took place in 2009 after a three-year remodeling of the old City Hall. It previously stood on a column but now rests on top of an octagonal base.

The H. Carl Moultrie Courthouse is a courthouse of the Superior Court of the District of Columbia located at 500 Indiana Avenue NW, in the Judiciary Square neighborhood of Washington, D.C.

LabX is the public engagement testbed at the U.S. National Academy of Sciences (NAS) - currently located in Washington, D.C. From 2004 until 2017, it was known as the Marian Koshland Science Museum. The museum featured exhibits that presented modern science and scientific issues in an accessible way, geared for the general public. It explored current scientific issues that were important for the nation's and world's public policy decisions, as presented in reports by the United States National Academies. The National Academy of Sciences replaced the museum with LabX.

The National Academies of Sciences, Engineering, and Medicine (also known as NASEM or the National Academies) is a congressionally chartered organization that serves as the collective scientific national academy of the United States. The name is used interchangeably in two senses: (1) as an umbrella term or parent organization for its three sub-divisions that operate as quasi-independent honorific learned society member organizations known as the National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the National Academy of Medicine (NAM); and (2) as the brand for studies and reports issued by the unified operating arm of the three academies originally known as the National Research Council (NRC). The National Academies also serve as public policy advisors, research institutes, think tanks, and public administration consultants on issues of public importance or on request by the government.The National Research Council, National Academy of Engineering, and National Academy of Medicine began as activities of the National Academy of Sciences until they were reorganized in 2015 into units of the current National Academies while maintaining the charter status and corporate successorship of the original National Academy of Sciences. Now jointly governed by all three academies, the NRC produces some 200 publications annually which are published by the National Academies Press. The reports produced by the National Academies have been characterized as reflective of scientific consensus.

The National Academy of Medicine (NAM), known as the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), National Academy of Engineering (NAE), and the National Research Council (NRC). The National Academy of Medicine provides national and international advice on issues relating to health, medicine, health policy, and biomedical science. It aims to provide unbiased, evidence-based, and authoritative information and advice concerning health and science policy to policy-makers, professionals, leaders in every sector of society, and the public at large. Operating outside the framework of the U.S. federal government, it relies on a volunteer workforce of scientists and other experts, operating under a formal peer-review system. As a national academy, the organization annually elects new members with the help of its current members; the election is based on the members' distinguished and continuing achievements in a relevant field as well as for their willingness to participate actively.

The National Law Enforcement Museum opened on October 13, 2018 and covers American law enforcement through interactive exhibits, historical and contemporary artifact collections, with a dedicated space for research and educational programming. It is a mostly-underground facility located adjacent to the National Law Enforcement Officers Memorial in Washington, DC's Judiciary Square (400 block of E Street, NW) near several district and federal courthouses.

The National Law Enforcement Officers Memorial is in Washington, D.C., at Judiciary Square, adjacent to the National Law Enforcement Museum. It honors 23,229 U.S. law enforcement officers who have died in the line of duty throughout American history. The National Law Enforcement Officers Memorial Fund (NLEOMF) was established by former US Representative Mario Biaggi (D-NY), a 23-year New York City police veteran.

Ashes to Answers is an outdoor 2013 sculpture by Austin Weishel, installed at Fifth and F streets NW in Washington, D.C., in the United States. The work serves as a monument to arson dogs.