- 2 Year Term
- You can still get on ballot with 300 Write-In Votes on 9-3-2024 where it states “No Candidates Filed”
- Must have been a resident of Massachusetts for 5 years and an inhabitant of the district when elected.
- You must change your voter registration to the Party that has no one running currently in the Primary.
Senator in General Court
(Red is Bad / Green is Good) (i)=Incumbent (c)=Challenger to Incumbent – Updated 08/16/2024
| Office | Democratic | Republican | Voted For H4885 |
| 1st Bristol and Plymouth District | Michael Rodrigues (i) | No candidates filed for the Republican primary | YES |
| 1st Essex District | Pavel Payano (i) | No candidates filed for the Republican primary | YES |
| 1st Essex and Middlesex District | No candidates filed for the Democratic primary | Bruce Tarr (i) | NO |
| 1st Middlesex District | Edward Kennedy (i) | Karla Miller | YES |
| 1st Plymouth and Norfolk District | No candidates filed for the Democratic primary | Patrick O’Connor (i) | NO |
| 1st Suffolk District | Nick Collins (i) Juwan Skeens | No candidates filed for the Republican primary | YES |
| 1st Worcester District | Robyn Kennedy (i) | No candidates filed for the Republican primary | YES |
| 2nd Bristol and Plymouth District | Mark Montigny (i) Molly Kivi | No candidates filed for the Republican primary | YES |
| 2nd Essex District | Joan Lovely (i) | Damian Anketell | YES |
| 2nd Essex and Middlesex District | Barry Finegold (i) | No candidates filed for the Republican primary | YES |
| 2nd Middlesex District | Patricia D. Jehlen (i) | No candidates filed for the Republican primary | YES |
| 2nd Plymouth and Norfolk District | Michael Brady (i) | No candidates filed for the Republican primary | YES |
| 2nd Suffolk District | Liz Miranda (i) | No candidates filed for the Republican primary | YES |
| 2nd Worcester District | Michael Moore (i) | No candidates filed for the Republican primary | YES |
| 3rd Bristol and Plymouth District | Joseph Pacheco Barry Sanders | Kelly Dooner | OPEN SEAT |
| 3rd Essex District | Brendan Crighton (i) | No candidates filed for the Republican primary | YES |
| 3rd Middlesex District | Mike Barrett (i) | No candidates filed for the Republican primary | YES |
| 3rd Suffolk District | Lydia Edwards (i) | Jeanna Tamas | YES |
| 4th Middlesex District | Cindy Friedman (i) | No candidates filed for the Republican primary | YES |
| 5th Middlesex District | Jason Lewis (i) | No candidates filed for the Republican primary | YES |
| Berkshire, Hampden, Franklin, and Hampshire District | Paul Mark (i) | David Rosa | YES |
| Bristol and Norfolk District | Paul Feeney (i) | No candidates filed for the Republican primary | YES |
| Cape and Islands District | Julian Andre Cyr (i) | Christopher Lauzon | YES |
| Hampden, Hampshire, and Worcester District | Jacob Oliveira(i) | No candidates filed for the Republican primary | YES |
| Hampden District | Adam Gomez (i) Malo Brown | No candidates filed for the Republican primary | YES |
| Hampden and Hampshire District | John Velis (i) | No candidates filed for the Republican primary | YES |
| Hampshire, Franklin and Worcester District | Jo Comerford (i) | No candidates filed for the Republican primary | YES |
| Middlesex and Norfolk District | Karen Spilka (i) | No candidates filed for the Republican primary | YES |
| Middlesex and Suffolk District | Sal DiDomenico (i) | No candidates filed for the Republican primary | YES |
| Middlesex and Worcester District | James Eldridge (i) | No candidates filed for the Republican primary | YES |
| Norfolk, Plymouth, and Bristol District | Erin Bradley Kathleen Crogan-Camara William Driscoll Jr. | No candidates filed for the Republican primary | OPEN SEAT |
| Norfolk, Worcester, and Middlesex District | Becca Rausch (i) | No candidates filed for the Republican primary | YES |
| Norfolk and Middlesex District | Cynthia Stone Creem (i) | No candidates filed for the Republican primary | YES |
| Norfolk and Plymouth District | John Keenan (i) | No candidates filed for the Republican primary | YES |
| Norfolk and Suffolk District | Michael Rush (i) | No candidates filed for the Republican primary | YES |
| Plymouth and Barnstable District | Dylan Fernandes | Kari MacRae Mathew Muratore (i) | NO Vote by Muratore as House Member – OPEN SEAT |
| Suffolk and Middlesex District | William Brownsberger (i) | No candidates filed for the Republican primary | YES |
| Worcester and Hampden District | Anthony Allard | Ryan Fattman (i) | NO |
| Worcester and Hampshire District | No candidates filed for the Democratic primary | Peter Durant (i) | NO |
| Worcester and Middlesex District | John J. Cronin (i) | Nicholas Pirro III | YES |