| Election Name: | 2004 United States House of Representatives elections in New Hampshire |
| Country: | New Hampshire |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 2002 United States House of Representatives elections in New Hampshire |
| Previous Year: | 2002 |
| Next Election: | 2006 United States House of Representatives elections in New Hampshire |
| Next Year: | 2006 |
| Seats For Election: | All 2 New Hampshire seats to the United States House of Representatives |
| Election Date: | November 2, 2004 |
| Party1: | Republican Party (United States) |
| Last Election1: | 2 |
| Seats1: | 2 |
| Popular Vote1: | 396,024 |
| Percentage1: | 60.78% |
| Swing1: | 3.32% |
| Party2: | Democratic Party (United States) |
| Last Election2: | 0 |
| Seats2: | 0 |
| Popular Vote2: | 243,506 |
| Percentage2: | 37.37% |
| Swing2: | 2.30% |
| Map Size: | 245px |
The 2004 congressional elections in New Hampshire were held on November 2, 2004, to determine who will represent the state of New Hampshire in the United States House of Representatives. It coincided with the state's senatorial and gubernatorial elections. Representatives are elected for two-year terms; those elected served in the 109th Congress from January 2005 until January 2007. New Hampshire has two seats in the House, apportioned according to the 2000 United States census.
| United States House of Representatives elections in New Hampshire, 2004[1] | |||||
|---|---|---|---|---|---|
| Party | Votes | Percentage | Seats | +/– | |
| Republican | 396,024 | 60.78% | 2 | - | |
| Democratic | 243,506 | 37.37% | 0 | - | |
| Libertarian | 11,311 | 1.74% | 0 | - | |
| Independents | 725 | 0.11% | 0 | - | |
| Totals | 651,566 | 100.00% | 2 | - | |