| Election Name: | 1990 United States Senate election in Massachusetts |
| Country: | Massachusetts |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1984 United States Senate election in Massachusetts |
| Previous Year: | 1984 |
| Next Election: | 1996 United States Senate election in Massachusetts |
| Next Year: | 1996 |
| Election Date: | November 6, 1990 |
| Image1: | File:JohnKerry (1).jpg |
| Nominee1: | John Kerry |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 1,321,712 |
| Percentage1: | 57.06% |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 992,917 |
| Percentage2: | 42.87% |
| Map Size: | 250px |
| U.S. Senator | |
| Before Party: | Democratic Party (United States) |
| After Party: | Democratic Party (United States) |
The 1990 United States Senate election in Massachusetts was held on November 6, 1990. Incumbent Democratic U.S. Senator John Kerry was reelected to his second term. This was the first time a Democrat was re-elected to this Senate seat.