| House 1 | Edith Ajello (D) 100% | Unopposed | |
| House 2 | Chris Blazejewski (D) 100% | Unopposed | |
| House 3 | Thomas A. Palangio (D) 100% | Unopposed | |
| House 4 | J. Aaron Regunberg (D) 83.03% | Ethan C. Gyles (I) 16.97% | |
| House 5 | John J. DeSimone (D) 100% | Unopposed | |
| House 6 | Raymond Hull (D) 100% | Unopposed | |
| House 7 | Daniel P. McKiernan (D) 100% | Unopposed | |
| House 8 | John Lombardi (D) 100% | Unopposed | |
| House 9 | Anastasia P. Williams (D) 80.86% | Ana Aljeimy Santana-Sanchez (R) 19.14% | |
| House 10 | Scott Slater (D) 100% | Unopposed | |
| House 11 | Grace Diaz (D) 100% | Unopposed | |
| House 12 | Joseph S. Almeida (D) 72.6% | Luis Vargas (I) 27.4% | |
| House 13 | John M. Carnevale (D) 100% | Unopposed | |
| House 14 | Charlene Lima (D) 100% | Unopposed | |
| House 15 | Nicholas A. Mattiello (D) 100% | Unopposed | |
| House 16 | Robert B. Lancia (R) 52.53% | Peter G. Palumbo (D) 47.47% | Flipped D to R; Incumbent defeated |
| House 17 | Robert B. Jacquard (D) 100% | Unopposed | |
| House 18 | Arthur Handy (D) 65.69% | Donald R. Gendron (R) 34.31% | |
| House 19 | Joseph McNamara (D) 100% | Unopposed | |
| House 20 | David Bennett (D) 100% | Unopposed | |
| House 21 | Eileen Slattery Naughton (D) 100% | Unopposed | |
| House 22 | Joseph Solomon Jr. (D) 64.41% | Ralph Leone (R) 35.59% | |
| House 23 | Joe Shekarchi (D) 100% | Unopposed | |
| House 24 | Joseph A. Trillo (R) 100% | Unopposed | |
| House 25 | Jared R. Nunes (D) 100% | Unopposed | |
| House 26 | Patricia Morgan (R) 50.15% | Nicholas A. Denice (D) 43.29%, Paul P. Caianiello, Jr. (Moderate Party) 6.56% | |
| House 27 | Pat Serpa (D) 100% | Unopposed | |
| House 28 | Robert A. Nardolillo (R) 64.65% | Scott Guthrie (D) 35.35% | Flipped D to R; Incumbent defeated |
| House 29 | Sherry Roberts (R) 52.3% | Lisa P. Tomasso (D) 47.7% | Flipped D to R; Incumbent defeated |
| House 30 | Antonio Giarrusso (R) 100% | Unopposed | |
| House 31 | Doreen Marie Costa (R) 53.23% | Julie Casimiro (D) 46.77% | |
| House 32 | Robert Craven (D) 52.04% | Sharon L. Gamba (R) 47.96% | |
| House 33 | Donald J. Lally, Jr. (D) 100% | Unopposed | |
| House 34 | Teresa Tanzi (D) 53.32% | Stephen C. Tetzner (R) 46.68% | |
| House 35 | Kathleen Fogarty (D) 58.05% | Lacey McGreevy (R) 41.95% | |
| House 36 | Blake Filippi (I) 59.34% | Donna M. Walsh (D) 40.66% | Flipped D to I; Incumbent defeated |
| House 37 | Samuel Azzinaro (D) 54.33% | Caswell Cooke, Jr. (R) 45.67% | |
| House 38 | Brian Kennedy (D) 100% | Unopposed | |
| House 39 | Justin Price (R) 57.21% | Larry Valencia (D) 42.79% | Flipped D to R; Incumbent defeated |
| House 40 | Mike Chippendale (R) 68.23% | Joseph D. Cardillo (D) 31.77% | |
| House 41 | Michael J. Marcello (D) 44.01% | Lillian Jean Delmonico (R) 39.86%, Bob Quattrocchi (I) 16.13% | |
| House 42 | Stephen R. Ucci (D) 100% | Unopposed | |
| House 43 | Deborah Fellela (D) 52.83% | Karin Gorman (I) 47.17% | |
| House 44 | Greg Costantino (D) 64.3% | Philip G. Hirons, Jr. (R) 35.7% | |
| House 45 | Mia Ackerman (D) 100% | Unopposed | |
| House 46 | Jeremiah O'Grady (D) 66.23% | Matthew A. Guerra (R) 33.77% | |
| House 47 | Cale P. Keable (D) 100% | Unopposed | |
| House 48 | Brian Newberry (R) 68.02% | Steven F. Gamache (D) 31.98% | |
| House 49 | Michael A. Morin (D) 100% | Unopposed | |
| House 50 | Stephen Casey (D) 53.08% | Richard J. Fagnant (I) 46.92% | |
| House 51 | Bob Phillips (D) 100% | Unopposed | |
| House 52 | Karen L. MacBeth (D) 100% | Unopposed | |
| House 53 | Thomas J. Winfield (D) 100% | Unopposed | |
| House 54 | Bill O'Brien (D) 100% | Unopposed | |
| House 55 | Arthur Corvese (D) 100% | Unopposed | |
| House 56 | Shelby Maldonado (D) 83.9% | Albert M. Romanowicz (I) 16.1% | |
| House 57 | James N. McLaughlin (D) 100% | Unopposed | |
| House 58 | Carlos Tobon (D) 81.59% | Jonathan Vallecilla (I) 18.41% | |
| House 59 | Jean P. Barros (D) 100% | Unopposed | |
| House 60 | David A. Coughlin, Jr. (D) 100% | Unopposed | |
| House 61 | Raymond H. Johnston, Jr. (D) 100% | Unopposed | |
| House 62 | Mary Messier (D) 69.9% | Rodney A. Barber (I) 30.1% | |
| House 63 | Katie Kazarian (D) 100% | Unopposed | |
| House 64 | Helio Melo (D) 75.81% | Robert M. Botelho (R) 24.19% | |
| House 65 | Gregg Amore (D) 100% | Unopposed | |
| House 66 | Joy Hearn (D) 63.18% | Joel Hellmann (I) 36.82% | |
| House 67 | Jan P. Malik (D) 100% | Unopposed | |
| House 68 | Kenneth A. Marshall (D) 100% | Unopposed | |
| House 69 | Raymond E. Gallison, Jr. (D) 100% | Unopposed | |
| House 70 | Jay Edwards (D) 100% | Unopposed | |
| House 71 | Dennis M. Canario (D) 54.65% | Norbert J. Rattay (R) 45.35% | |
| House 72 | Daniel Patrick Reilly (R) 54.12% | Linda Dill Finn (D) 45.88% | Flipped D to R; Incumbent defeated |
| House 73 | Marvin Abney (D) 100% | Unopposed | |
| House 74 | Deborah L. Ruggiero (D) 100% | Unopposed | |
| House 75 | Lauren Carson (D) 100% | Unopposed | |
| Senate 1 | Maryellen Goodwin (D) 100% | Unopposed | |
| Senate 2 | Juan M. Pichardo (D) 100% | Unopposed | |
| Senate 3 | Gayle L. Goldin (D) 100% | Unopposed | |
| Senate 4 | Dominick Ruggerio (D) 100% | Unopposed | |
| Senate 5 | Paul V. Jabour (D) 100% | Unopposed | |
| Senate 6 | Harold M. Metts (D) 87.18% | Russell C. Hryzan (I) 12.82% | |
| Senate 7 | Frank Ciccone (D) 100% | Unopposed | |
| Senate 8 | James E. Doyle, II (D) 100% | Unopposed | |
| Senate 9 | Adam J. Satchell (D) 55.79% | Michael J. Pinga (I) 44.21% | |
| Senate 10 | Walter Felag (D) 100% | Unopposed | |
| Senate 11 | Christopher Scott Ottiano (R) 72.79% | Taylor A. Dame (I) 27.21% | |
| Senate 12 | Lou DiPalma (D) 100% | Unopposed | |
| Senate 13 | M. Teresa Paiva Weed (D) 55% | Michael Warren Smith (R) 45% | |
| Senate 14 | Daniel Da Ponte (D) 100% | Unopposed | |
| Senate 15 | Donna M. Nesselbush (D) 77.84% | Stephen R. Lemois (R) 22.16% | |
| Senate 16 | Elizabeth A. Crowley (D) 86.23% | Daniel J. Bidondi (I) 13.77% | |
| Senate 17 | Edward O'Neill (I) 62.16% | Keven A. McKenna (D) 37.84% | |
| Senate 18 | William J. Conley, Jr. (D) 100% | Unopposed | |
| Senate 19 | Ryan Pearson (D) 100% | Unopposed | |
| Senate 20 | Roger A. Picard (D) 100% | Unopposed | |
| Senate 21 | Nicholas D. Kettle (R) 54.98% | Margaux S. Morisseau (D) 35.68%, Zachary Farnum (I) 9.33% | |
| Senate 22 | Steve Archambault (D) 63.86% | Hasan Alsawaf (R) 36.14% | |
| Senate 23 | Paul W. Fogarty (D) 59.82% | Lauri A. Archambault (I) 40.18% | |
| Senate 24 | Marc A. Cote (D) 73.19% | Michael E. Moniz (I) 26.81% | |
| Senate 25 | Frank Lombardo III (D) 100% | Unopposed | |
| Senate 26 | Frank Lombardi (D) 100% | Unopposed | |
| Senate 27 | Hanna Gallo (D) 60.99% | Sara E. Sweeney (R) 39.01% | |
| Senate 28 | Josh Miller (D) 100% | Unopposed | |
| Senate 29 | Michael J. McCaffrey (D) 100% | Unopposed | |
| Senate 30 | William A. Walaska (D) 59.71% | Steven Archer (I) 40.29% | |
| Senate 31 | Erin Lynch Prata (D) 63.91% | James M. Roche (I) 36.09% | |
| Senate 32 | Cynthia Armour Coyne (D) 53.82% | Giovanni D. Cicione (R) 46.18% | Flipped R to D |
| Senate 33 | Leonidas Raptakis (D) 55.44% | Michael E. Madonna (R) 44.56% | |
| Senate 34 | Elaine Morgan (R) 52.44% | Catherine Cool Rumsey (D) 47.56% | Flipped D to R; Incumbent defeated |
| Senate 35 | Mark W. Gee (R) 54.07% | James M. Callaghan (D) 45.93% | |
| Senate 36 | James C. Sheehan (D) 100% | Unopposed | |
| Senate 37 | Sue Sosnowski (D) 100% | Unopposed | |
| Senate 38 | Dennis L. Algiere (R) 100% | Unopposed | |