Opus Hall

Flather Hall is a dormitory and one of 10 housing options for students at the Catholic University of America. Named for Mary Flather, it was constructed in 1962 and renovated in 2008. On the first floor is a priest in residence and a chapel. It has solar panels on the roof, making it part of the largest solar energy system in the Washington, D.C. metro area. Flather is used primarily to house freshmen men.

Millennium North is a dormitory and one of 10 housing options for students at The Catholic University of America. Built in 2001, it offers suite- and apartment-style options. With Millennium South, it houses 350 upperclassmen.

Millennium South is a dormitory and one of 10 housing options for students at The Catholic University of America. Built in 2001, it offers suite- and apartment-style options. With Millennium North, it houses 350 upperclassmen.

Fort Slemmer sometimes called Battery Slemmer was one of seven temporary earthwork forts part of the Civil War Defenses of Washington, D.C., during the Civil War built in the Northeast quadrant of the city at the beginning of the Civil War by the Union Army to protect the city from the Confederate Army. From west to east, the forts were as follow: Fort Slocum, Fort Totten, Fort Slemmer, Fort Bunker Hill, Fort Saratoga, Fort Thayer and Fort Lincoln. Unlike other forts, today very little remains of the structure.

The Catholic University School of Engineering is one of the twelve schools at The Catholic University of America, located in Washington, D.C. (USA), and one of 41 higher education catholic institutions that offer Engineering Programs in the United States. It was reported to be the biggest Catholic graduate school of engineering in the nation.In 2020, it was ranked number 22 in the nation among colleges that offer a bachelor's degree in civil engineering based on median salary one year after graduating.

Capuchin College is a national Catholic seminary located in Washington, D.C., owned and administered by the Order of Friars Minor Capuchin. Built in the early 1900s, it serves as a house of Post-Novitiate training in the United States and belongs to the Capuchin Province of St. Augustine. The college is located in close proximity to the Catholic University of America, the Basilica of the National Shrine of the Immaculate Conception, the Dominican House of Studies, and Theological College.

The Columbus School of Law, also known as Catholic Law or CUA Law, is the law school of The Catholic University of America in Washington, D.C. More than 400 Juris Doctor students attend Catholic Law. Incoming classes are typically composed of about 150 students, including day and evening programs. Around 1,500 students apply annually. According to Catholic Law's 2021 ABA-required disclosures, 59% of 2021 graduates obtained full-time, long-term employment requiring bar passage nine months after graduation.

The Law and Technology Institute or LTI, formerly Institute for Communications Law Studies, is one of the institutes for specialized study within the Columbus School of Law at The Catholic University of America, in Washington, D.C. The Law and Technology Institutespecifically focuses on the areas telecommunications, technology, data privacy, cybersecurity, intellectual property and media law and policy.

Caldwell Hall is a male dormitory for 42 upper-class students and one of 10 housing options for students at the Catholic University of America. Cardinal James Gibbons, Archbishop of Baltimore, and President Grover Cleveland dedicated the building on May 24, 1888. It was named for Mary Gwendolyn Caldwell. Sealed in the cornerstone is the original letter dated April 10, 1887 from Pope Leo XIII approving the University's founding. The building contains a chapel, paid for by Caldwell's sister, Mary Elizabeth, and a wing of the building known as "the House," which is inhabited by student ministers.

The School of Canon Law is the only faculty of Catholic canon law in the United States. It is one of the twelve schools at The Catholic University of America, located in Washington, D.C. and one of the three ecclesiastical schools at the university, together with the School of Theology and Religious Studies and the School of Philosophy. The school is part of the main campus in the Brookland neighborhood in Northeast D.C. and is housed in Caldwell Hall. It offers the Licentiate of Canon Law and the Doctor of Canon Law ecclesiastical degrees, as well as civil and joint ecclesiastical-civil degree programs.

Cardinal Stadium is a 3,500-seat multi-purpose stadium in Washington, D.C. The stadium is located on the campus of the Catholic University of America, and is home to the Catholic University Cardinals football, field hockey, lacrosse, and track and field teams. Beginning in 2020 it is also the home of Old Glory DC of Major League Rugby. Cardinal Stadium opened in 1985 after Brookland Stadium was closed down. Cardinal Stadium is a 15-minute walk from the Brookland–CUA Station on the Washington Metro Red Line. The stadium has a synthetic FieldTurf surface, installed in 2006 and renewed in 2016, and a Daktronics scoreboard, installed in 2007. Bleachers are located on the eastern side of the stadium, and are separated from the playing field by an eight-lane track.

Archbishop Carroll High School is a Catholic high school located in the Brookland Neighborhood of Northeast Washington, D.C., serving students from around the Washington Metropolitan Area. It is owned and operated by the Archdiocese of Washington and is part of the Washington Catholic Athletic Conference. Archbishop Carroll High School is also a certified International Baccalaureate (IB) World School offering IB curricula.