Mass & confession Bulletins Events ways to donate school Welcome to Blessed Sacrament, a Roman Catholic Church in Alexandria, Virginia. Located just outside of Washington DC, we are within the Diocese of Arlington, Virginia. Religious Ed Registration is OPEN Alexandria ACES Collegiate Summer Baseball St. Lucy Project & Knights of Columbus Food Drive OCIA Class Juneteenth Day Schedule ~ June 19th. Grace After Meals ~ June 29th Temporary Parish Office Hours Farewell to Fr. Peter ~ June 14th & 15th