Watertown High School
| Name | Watertown High School |
| Grades | Class 09 to Class 12 |
| Address | 50 Columbia Street |
| City | Watertown |
| School District | Watertown |
| County | Middlesex County |
| Zipcode | 02472 |
| Phone No. | (617)926-7760 |
| State | Massachusetts |
| Suburb | Large |
| Students | 695 |
| Teachers | 66 |
| Student Teacher Ratio | 10.5 students per teacher |
| Charter School | No |
| Magnet School | No |
Watertown High School is located at 50 Columbia Street in Watertown city of Middlesex County county in Massachusetts. This school comes under Watertown. You can call them at (617)926-7760 for more details. This is not a magnet school. Total six hundred ninety five students from class 09 to class 12 study in this school who are taught by sixty six teachers. This is not a charter school. The student teacher ratio of this school is 10.5.