MVRHS offers many extracurricular activities and we encourage all students to be as active in school activities as possible. Most extracurricular activities are scheduled immediately after school. There are late buses for students who participate. Extracurricular activities are varied and based on student interest. New clubs can be formed if there is interest and if an advisor from the staff is willing to sponsor the organization.
| Club | Student Leader(s) | Teacher Advisor(s) |
|---|---|---|
| Model UN | Lizzy Chvatal, Rodeo Purves Langer | Ellis Oliver |
| 100TeensWhoCare | Arianna Edelman | Amy Crawford |
| Helping Hands Club | Annabelle Metell | |
| MV Cleanup | Zak Potter and Beatrice Welch | Olsen Houghton |
| Architecture Club | Kathleen Da Silva | Elsbeth Todd |
| First Generation Club | Kathleen Da Silva, Victor Valentim | Dianne Norton |
| The Generations Club | Hannah McCormick | Kiely Rigali |
| Chess Club | Finn Robinson & Jonah Mafcher | Mr Reap |
| Tutoring Club | Lorrayne Barros, Elizabeth Chvatal, Arianna Edelman, Sylvia Carroll | Jessica Russell |
| Academic Competition Club | Senique Wilson | Mr. Connors |
| Snow Club | Avery Mulvey | William Seabourne |
| Cribbage Club | Avery Mulvey and Arianna Edelman | Liane Dixon |
| Garden Club | Pickle Eville, Elle Mone, Teagan D’arcy, Esme Colon, Eva Giordano | Ms. Kurtz |
| Yearbook | Brady Vought, Anne Carolina Guimaraes | Brian Roesler, Kevin McGrath |
| AAPI Culture Club (Asian American and Pacific Islanders) | Isla Fairstein, Talia Young | William Brown |
| True Crime Club | Kaua De Assis | Donna Bishop and Corrine Kurtz |
| MVRHS Grief Group | Sierra Flanders | Zeke Vought |
| Thriftology | Nora motahari and sophia alves | Amy Jacques |
| Volleyball club | Kayo Sampaio, Anthony Pruciano and Kellry Aredes | Carlos Trindade |
| Knitting Club | Ellie Horrigan | Heather Lochridge |
| Woman of MV Club | Avery Mulvey | Erika Mulvey |
| Bring Change to Mind | Lily Haynes, Sawyer Schaffer, Emily Macmillan | Matt Malowski |
| Interact club | Victor Valentim and Lily Haynes | Mr.Houghton |
| GSA | n/a | Ms. Shoquist |
| Best Buddies | Sophie Winters, Annabelle Metell | Kevin McGrath |
| Knitting Club | Eleanor Horrigan | Heather Lochridge |
| Newspaper Club / The High School View | Lulu White, Natalie Wambui, Finn Robinson | Kate Hennigan; Rachel Schubert |
| Garden Club | Pickle Eville, Elle Mone, Esme Colon | Corinne Kurtz |
| Powerlifting Club | Me and Syius | Tony Mottola |
| Art Club | Nyoka Walters | Tiffiney Shoquist, Chris Baer, Elsbeth Todd, Brendan Coogan |
| SEABREEZES | Lulu White, Emily Boyd, Josephine Powers | Chris Baer, Jessica Russell |
| Grassroots | Malika Khelalfa, Sara Goodale | |
| Jesus Clubs | Rafaela Alves, Maria Leoncio | Daniel Soares |
| MVRHS Rocketry Club | Elliot Stead, Owen Kiernan, & Quinlan Slavin. | Mr. Munn |
| PFMV | Tasman strom, Nola Savard | Sheryl Taylor |
| Jesus Clubs | Rafaela Alves, Maria Leoncio | Daniel Sorares |
| Finance Club | Wyatt Loughman, Jacksun Engler | Ms.Braillard |
| Pottery club | Claus Smith, Leelyn Thomson | Brendan Coogan |
| Pottery Club | Leelyn Thompson Claus Smith | Mr.Coogan |
| Debate Club | Harrison Lazarus | Dale Burkalow |
| DECA | Sol Donnelly and Adrian Alberghini | Mr. Levy |
| Student Athlete Club | Miles Hayes and Xavier Clark | Jeff Duarte |
| Do Good Club | Alex Royal, Sienna Crowell. | Justine DeOliveira |