| Election Name: | 1982 United States Senate election in Delaware |
| Country: | Delaware |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1976 United States Senate election in Delaware |
| Previous Year: | 1976 |
| Next Election: | 1988 United States Senate election in Delaware |
| Next Year: | 1988 |
| Election Date: | November 2, 1982 |
| Image1: | File:Senator William V Roth.jpg |
| Nominee1: | Bill Roth |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 105,357 |
| Percentage1: | 55.17% |
| Nominee2: | David Levinson |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 84,413 |
| Percentage2: | 44.20% |
| Map Size: | 210px |
| U.S. Senator | |
| Before Election: | William V. Roth |
| Before Party: | Republican Party (United States) |
| After Election: | William V. Roth |
| After Party: | Republican Party (United States) |
The 1982 United States Senate election in Delaware was held on November 2, 1982. Incumbent Republican U.S. Senator William V. Roth won reelection to a third term.