Lyon Upper 9-12 School
| Name | Lyon Upper 9-12 School |
| Grades | Class 09 to Class 12 |
| Address | 95 Beechcroft Street |
| City | Brighton |
| School District | Boston |
| County | Suffolk County |
| Zipcode | 02135 |
| Phone No. | (617)635-8351 |
| State | Massachusetts |
| City | Large |
| Students | 137 |
| Teachers | 17 |
| Student Teacher Ratio | 8.2 students per teacher |
| Charter School | No |
| Magnet School | No |
Lyon Upper 9-12 School is located at 95 Beechcroft Street in Brighton city of Suffolk County county in Massachusetts. This school comes under Boston. You can call them at (617)635-8351 for more details. This is not a magnet school. Total one hundred thirty seven students from class 09 to class 12 study in this school who are taught by seventeen teachers. This is not a charter school. The student teacher ratio of this school is 8.2.