| Election Name: | 1994 United States Senate election in Mississippi |
| Country: | Mississippi |
| Flag Image: | Flag of Mississippi (1894-1996).svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1988 United States Senate election in Mississippi |
| Previous Year: | 1988 |
| Next Election: | 2000 United States Senate election in Mississippi |
| Next Year: | 2000 |
| Election Date: | November 8, 1994 |
| Flag Year: | 1894 |
| Image1: | File:Trent Lott official portrait (cropped).jpg |
| Nominee1: | Trent Lott |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 418,333 |
| Percentage1: | 68.80% |
| Nominee2: | Ken Harper |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 189,752 |
| Percentage2: | 31.20% |
| Map Size: | 250px |
| U.S. Senator | |
| Before Election: | Trent Lott |
| Before Party: | Republican Party (United States) |
| After Election: | Trent Lott |
| After Party: | Republican Party (United States) |
The 1994 United States Senate election in Mississippi was held November 7, 1994. Incumbent Republican U.S. Senator Trent Lott won re-election to a second term.