| Election Name: | 1994 United States Senate election in Wisconsin |
| Country: | Wisconsin |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1988 United States Senate election in Wisconsin |
| Previous Year: | 1988 |
| Next Election: | 2000 United States Senate election in Wisconsin |
| Next Year: | 2000 |
| Election Date: | November 8, 1994 |
| Image1: | File:Herbert Kohl, official photo.jpg |
| Nominee1: | Herb Kohl |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 912,662 |
| Percentage1: | 58.31% |
| Nominee2: | Robert Welch |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 636,989 |
| Percentage2: | 40.70% |
| U.S. Senator | |
| Before Election: | Herb Kohl |
| Before Party: | Democratic Party (United States) |
| After Election: | Herb Kohl |
| After Party: | Democratic Party (United States) |
The 1994 United States Senate election in Wisconsin was held November 8, 1994. Incumbent Democrat U.S. Senator Herb Kohl won re-election to a second term.