Guilford High School
| Name | Guilford High School |
| Grades | Class 09 to Class 12 |
| Address | 605 New England Rd. |
| City | Guilford |
| School District | Guilford School District |
| County | New Haven County |
| Zipcode | 06437-1838 |
| Phone No. | (203)453-2741 |
| State | Connecticut |
| Suburb | Large |
| Students | 1102 |
| Teachers | 83 |
| Student Teacher Ratio | 13.3 students per teacher |
| Charter School | No |
| Magnet School | No |
Guilford High School is located at 605 New England Rd. in Guilford city of New Haven County county in Connecticut. This school comes under Guilford School District. You can call them at (203)453-2741 for more details. This is not a magnet school. Total one thousand one hundred two students from class 09 to class 12 study in this school who are taught by eighty three teachers. This is not a charter school. The student teacher ratio of this school is 13.3.