WashingtonPost.com: DC United
- News coverage, schedule, roster and transcripts of on-line discussions.
- http://www.washingtonpost.com/wp-dyn/content/sports/dcunited/index.html

United for D.C.
- Created to assist the club with serving the Washington, D.C. community. The charity uses soccer to promote literacy and healthy lifestyles among area youth. News, events, programs, grants and contacts.
- http://unitedfordc.mlsnet.com/united_for_dc/index.jsp

D.C. United
- The official site with news, schedule, roster, events, tickets and contacts.
- http://dcunited.mlsnet.com/t103/

DC United SC Yahoo Group
- Message board.
- http://sports.groups.yahoo.com/group/dcunitedsc2/

MLS Boards - D.C. United
- A message board for D.C. United fans to discuss news and results.
- http://mls.proboards13.com/index.cgi?board=united

Barra Brava
- Supporters of DC United and MLS. News, photos, event calendar, and membership information.
- http://www.barra-brava.com

Screaming Eagles
- A supporters' club with events, membership information, discussion area and gear for sale.
- http://www.screaming-eagles.com/