| John Marsi | |
| Party: | Republican |
| State House: | Massachusetts |
| District: | 6th Worcester |
| Term Start: | March 27, 2024 |
| Predecessor: | Peter Durant |
| Residence: | Dudley, Massachusetts |
John J. Marsi Jr. is an American politician who is currently serving as a Republican member of the Massachusetts House of Representatives from the 6th Worcester district.
First elected to the House of Representatives in a special election on March 5, 2024, Representative Marsi previously served on the Dudley Board of Selectmen for 12 years, and he has also served on Dudley's Finance, Appropriation, and Advisory (FAA) Committee; the Capital Improvement Committee; and the Executive Board of the South Worcester County Communications Center.[1] [2] [3]