| Election Name: | 1998 United States House of Representatives elections in Arizona |
| Country: | Arizona |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 1996 United States House of Representatives elections in Arizona |
| Previous Year: | 1996 |
| Next Election: | 2000 United States House of Representatives elections in Arizona |
| Next Year: | 2000 |
| Seats For Election: | All 6 Arizona seats to the United States House of Representatives |
| Party1: | Republican Party (United States) |
| Last Election1: | 5 |
| Seats1: | 5 |
| Popular Vote1: | 573,651 |
| Percentage1: | 57.15% |
| Swing1: | 1.90% |
| Party2: | Democratic Party (United States) |
| Last Election2: | 1 |
| Seats2: | 1 |
| Popular Vote2: | 406,834 |
| Percentage2: | 40.53% |
| Swing2: | 2.10% |
| Map Size: | 230px |
The 1998 congressional elections in Arizona were elections for Arizona's delegation to the United States House of Representatives, which occurred along with congressional elections nationwide on November 7, 1998. Arizona has six seats, as apportioned during the 1990 United States census. Republicans held five seats and Democrats held one seat.
| 1998 United States House of Representatives elections in Arizona[1] | |||||
|---|---|---|---|---|---|
| Party | Votes | Percentage | Seats | +/– | |
| Republican | 573,651 | 57.15% | 5 | - | |
| Democratic | 406,834 | 40.53% | 1 | - | |
| Libertarian | 18,042 | 1.80% | 0 | - | |
| Others | 5,239 | 0.52% | 0 | - | |
| Totals | 1,003,766 | 100.00% | 6 | - | |