St. Matthew's Cathedral  
1725 Rhode Island Avenue Northwest
Washington, DC 20036
202-347-3215

Mass Times are Monday through Friday at 7:00 a.m., 8:00 a.m., 12:10 p.m., and 5:30 p.m., Saturdays at 8:00 a.m., 12:10 p.m., and 5:30 p.m., and Sundays at 7:00 a.m., 8:30 a.m., 10:00 a.m., 11:30 a.m., 1:00 p.m., and 5:30 p.m.