Catholic
Roman Catholic Diocese of Arlington
Francisco González Valer
Georgetown Preparatory School
Roy Edward Campbell
Mount Saint Joseph High School (Baltimore)
DeMatha Catholic High School
Baltimore Leadership School for Young Women
William Wakefield Baum
Saint Anselm's Abbey (Washington, DC)
Michael Joseph Curley
Interscholastic Athletic Association of Maryland
Twelfth grade
Maryvale Preparatory School
Gilman School
Northeast megalopolis
Catholic University of America
Independent city (Virginia)
Bethesda, Maryland
Bishop Ireton High School
Donald Wuerl
Northwood High School (Montgomery County, Maryland)
Seton Keough High School
Our Lady Star of the Sea Catholic Church (Solomons, Maryland)
St. Mary's Ryken High School
Martin Holley
John Selby Spence (bishop)
Stone Ridge School of the Sacred Heart
Philip Hannan
Holy Cross Abbey, Virginia
Norwood School (Montgomery County, Maryland)
Archbishop Carroll High School (Washington, DC)
Bethesda-Chevy Chase High School
Barry C. Knestout
Sacred Heart Church (Bowie, Maryland)
St. Andrew's Episcopal School (Maryland)
Montgomery County Public Schools (Maryland)
Bullis School
Census-designated place
Catholic Church
Georgetown University Jesuit Community Cemetery
Elizabeth Seton High School
Cathedral of St. Matthew the Apostle (Washington, D.C.)
Bishop O'Connell High School
La Reine High School
Sidwell Friends School
Theodore McCarrick
William Joseph McDonald
Middle States Association of Colleges and Schools
Basilica of the National Shrine of the Immaculate Conception
Holy Trinity Catholic Church (Washington, D.C.)
Potomac, Maryland
Colonel Zadok A. Magruder High School
Academy of the Holy Cross
Brookewood School
Arlington County, Virginia
Bowie, Maryland
El Pregonero
Calvert County, Maryland
Institute for the Psychological Sciences
St. Augustine Catholic Church (Washington, D.C.)
St. Francis Xavier Church and Newtown Manor House Historic District
Western High School (Baltimore)
County-equivalent
Shrine of the Sacred Heart
St. Ignatius Roman Catholic Church (St. Inigoes, Maryland)
Private school
Mario E. Dorsonville
Cornelia Connelly
Charles E. Smith Jewish Day School
St. Mary's Church (Fairfax Station, Virginia)
Michael Francis Burbidge
Fairfax, Virginia
Oneness-Family School
Loudoun County, Virginia
Independent School League (Washington, D.C. area)
Roland Park Country School
Society of the Holy Child Jesus
Thomas Edison High School of Technology
The Avalon School
Washington Waldorf School
Saint Anselm's Abbey (Washington, D.C.)
Leonard Olivier
St. John's College High School
St. Albans School (Washington, D.C.)
Mercy High School (Baltimore, Maryland)
Baltimore–Washington metropolitan area
Montgomery County, Maryland
Alexandria, Virginia
Washington Catholic Athletic Conference
Roman Catholic Archdiocese of Washington
Garrison Forest School
Wheaton High School
Maryland Interscholastic Athletic Association
Clarksburg High School
Saint Ambrose Church (Cheverly, Maryland)
Frederick County, Maryland
Maryland
Cathedral of Saint Thomas More (Arlington, Virginia)
Spotsylvania County, Virginia
McLean School of Maryland
William G. Curlin
Clarke County, Virginia
Notre Dame Preparatory School (Towson, Maryland)
Edward John Herrmann
Jefferson County, West Virginia
Interstate Athletic Conference
Basilica of St. Mary (Alexandria, Virginia)
Pope John Paul II Cultural Center
Montgomery Blair High School
James Hubert Blake High School
Manassas, Virginia
Our Lady of Good Counsel High School (Maryland)
Eastern High School (Baltimore)
Loyola Blakefield
Eugene Antonio Marino
Fairfax County, Virginia
Michael William Fisher
St. Anselm's Abbey School
Don Bosco Cristo Rey High School
Landon School
William E. Lori
Gold (color)
Rochambeau French International School
Lorenzo Albacete
Culpeper County, Virginia
Marymount University
The James Cardinal Gibbons Memorial Statue
John Michael McNamara
Germantown, Maryland
Sherwood High School (Maryland)
Richard Montgomery High School
Holy Rood Cemetery
Saint John Paul the Great Catholic High School
Thomas Jerome Welsh
Eastern Female High School
Rockville, Maryland
Warren County, Virginia
Single-sex education
Juan Esposito-Garcia
Falls Church, Virginia
Catholic Standard
St. Aloysius Church (Washington, D.C.)
Barrie School
St. John the Baptist Catholic Church (Silver Spring, Maryland)
Third Addition to Rockville and Old St. Mary's Church and Cemetery
Virginia
Gaithersburg, Maryland
Rappahannock County, Virginia
Potomac Valley Athletic Conference
Immaculate Conception Church (Washington, D.C.)
Charles County, Maryland
Dahlgren Chapel of the Sacred Heart
Montrose Christian School
John Richard Keating
German International School Washington D.C.
Saint Stephen Martyr Catholic Church (Washington, D.C.)
Mount St. Sepulchre Franciscan Monastery
William Matthews (priest)
St. John the Evangelist Catholic Church (Silver Spring, Maryland)
Fauquier County, Virginia
Robert W. McElroy
Gaithersburg High School
College-preparatory school
Paul VI Catholic High School
Fredericksburg, Virginia
Quince Orchard High School
Blue
Thomas C. Kelly
Poolesville High School
Christendom College
St. Mary's Roman Catholic Church, Newport
Nora School
Paint Branch High School
Geographic coordinate system
Walt Whitman High School (Bethesda, Maryland)
Boys' Latin School of Maryland
John F. Kennedy High School (Montgomery County, Maryland)
Immaculata Preparatory School
John Paul II Institute
Prince William County, Virginia
King Abdullah Academy
Oakcrest School
Washington Theological Union
Sixth grade
Patrick O'Boyle (American bishop)
Watkins Mill High School
Bryn Mawr School
Kevin Farrell
St. Thomas Manor
Walter Johnson High School
Frederick, Maryland
St. Mary of the Immaculate Conception Roman Catholic Church (Fredericksburg, Virginia)
St. Ignatius Church (Oxon Hill, Maryland)
Washington, D.C.
Thomas William Lyons
Prince George's County, Maryland
Unincorporated areas
Seneca Valley High School
Melvin J. Berman Hebrew Academy
Archbishop Carroll High School (Washington, D.C.)
James Aloysius Hickey
Wilton Daniel Gregory
The Real Housewives of Potomac
The Woods Academy
Gonzaga College High School
St. Clement's Island State Park
Mount de Sales Academy (Catonsville, Maryland)
Winston Churchill High School (Montgomery County, Maryland)
Manassas Park, Virginia
Madeira School
National Catholic Educational Association
Rockville High School (Maryland)
Reston, Virginia
Bishop McNamara High School
Archbishop Curley High School
St. Vincent Pallotti High School
Holton-Arms School
Winston Churchill High School (Potomac, Maryland)
Roman Catholic
Georgetown Visitation Monastery
Institute of Notre Dame
St. Peter's Church (Washington, D.C.)
Georgetown University
Calvert Hall College High School
Cardinal Gibbons School (Baltimore, Maryland)
Association of Catholic Colleges and Universities
The Catholic High School of Baltimore
Northwest High School (Montgomery County, Maryland)
Georgetown Visitation Preparatory School
Anthony Caffry
Paul Loverde
Mater Dei School (Bethesda, Maryland)
Trinity Washington University
St. Patrick's Catholic Church (Washington, D.C.)
Silver Spring, Maryland
Stafford County, Virginia
Mount Olivet Cemetery (Washington, D.C.)
The Heights School (Maryland)
Dominican House of Studies
Evelio Menjivar-Ayala
Patrick Joseph McCormick
Washington metropolitan area
Divine Mercy University
Álvaro Corrada del Río
Damascus High School
St. Anthony of Padua Church (Washington, D.C.)
Albert Einstein High School
National Cathedral School
Thomas Sprigg Wootton High School