Guam's at-large congressional district comprises the entire area of the United States territory of Guam. Guam has been represented in the United States House of Representatives by a non-voting delegate since 1973. It is currently represented by Democrat Madeleine Bordallo who has represented the district since 2003.
List of Delegates
| Representative |
Lived |
Party |
Time Served |
Notes |
| District created: February 12, 1970 |
| Vacant |
February 12, 1970 - January 3, 1973 |
|
| Antonio B. Won Pat |
(1908–1987) |
Democratic |
January 3, 1973 - January 3, 1985 |
Defeated |
| Vicente "Ben" T. Blaz Garrido |
(b. 1928) |
Republican |
January 3, 1985 - January 3, 1993 |
Defeated |
| Robert A. Underwood |
(b. 1948) |
Democratic |
January 3, 1993 - January 3, 2003 |
Declined to run |
| Madeleine Z. Bordallo |
(b. 1933) |
Democratic |
January 3, 2003 - Present |
|