| Chamber: | Assembly |
| State: | New York |
| District: | 7 |
| Representative: | Jarett Gandolfo |
| Party: | Republican |
| Residence: | Sayville |
| Democratic: | 29.0 |
| Republican: | 36.0 |
| Npp: | 27.4 |
| Percent White: | 78 |
| Percent Black: | 3 |
| Percent Asian: | 2 |
| Percent Hispanic: | 15 |
| Percent Native American: | 0 |
| Percent Pacific Islander: | 0 |
| Percent Other Race: | 0 |
| Population: | 122,792[1] |
| Population Year: | 2020 |
| Registered: | 100,162[2] |
New York's 7th State Assembly district is one of the 150 districts in the New York State Assembly. It has been represented by Republican Jarett Gandolfo since 2021, replacing Andrew Garbarino.[3]
District 7 is in Suffolk County. It includes portions of the towns of Islip and Brookhaven, including the villages of Brightwaters, and Patchogue, as well as the hamlets of Bay Shore, Great River, Oakdale, Bohemia, West Sayville, Sayville, Bayport, Blue Point, and East Patchogue.