Massachusetts U.S. Senate
Who Holds This Seat
Running in 2026
IncumbentNov 3 General
Edward J. MarkeyDemocrat · U.S. Senator
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $8,174,724cycle to date through Aug 12
- Cash on Hand
- $1,348,676cycle to date through Aug 12
View on FEC.govFEC, cycle to date through Aug 12, 2026
ChallengerNov 3 General
Shiva AyyaduraiIndependent
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
ChallengerNov 3 General
John DeatonRepublican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $1,561,360cycle to date through Aug 12
- Cash on Hand
- $712,417cycle to date through Aug 12
View on FEC.govFEC, cycle to date through Aug 12, 2026
ChallengerNov 3 General
Joseph TacheIndependent
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
On File, Not Running
Past Results
U.S. Senate
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Elizabeth Ann WarrenDemocrat | Democrat | 2,041,668 | 59.8% |
| John DeatonRepublican | Republican | 1,365,440 | 40.0% |
| All Others | 6,221 | 0.2% |
Certified — Massachusetts Secretary of the Commonwealth, PD43+ election statistics · Massachusetts Secretary of the Commonwealth — PD43+ contest downloads by…
U.S. Senate
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Edward J. MarkeyDemocrat | Democrat | 2,357,809 | 66.2% |
| Kevin J. O'ConnorRepublican | Republican | 1,177,765 | 33.0% |
| Shiva AyyaduraiRepublican | Republican | 21,134 | 0.6% |
| All Others | 7,428 | 0.2% |
Certified — Massachusetts Secretary of the Commonwealth, PD43+ election statistics · Massachusetts Secretary of the Commonwealth — PD43+ contest downloads by…