Winthrop High School
| Name | Winthrop High School |
| Grades | Class 09 to Class 12 |
| Address | 400 Main Street |
| City | Winthrop |
| School District | Winthrop |
| County | Suffolk County |
| Zipcode | 02152 |
| Phone No. | (617)846-5505 |
| State | Massachusetts |
| Suburb | Large |
| Students | 562 |
| Teachers | 43 |
| Student Teacher Ratio | 13.1 students per teacher |
| Charter School | No |
| Magnet School | No |
Winthrop High School is located at 400 Main Street in Winthrop city of Suffolk County county in Massachusetts. This school comes under Winthrop. You can call them at (617)846-5505 for more details. This is not a magnet school. Total five hundred sixty two students from class 09 to class 12 study in this school who are taught by forty three teachers. This is not a charter school. The student teacher ratio of this school is 13.1.