Ella T. Grasso Technical High School
| Name | Ella T. Grasso Technical High School |
| Grades | Class 09 to Class 12 |
| Address | 189 Fort Hill Rd. |
| City | Groton |
| School District | Connecticut Technical Education and Career System |
| County | New London County |
| Zipcode | 06340-4803 |
| Phone No. | (860)448-0220 |
| State | Connecticut |
| Rural | Fringe |
| Students | 578 |
| Teachers | 54 |
| Student Teacher Ratio | 10.7 students per teacher |
| Charter School | No |
| Magnet School | No |
Ella T. Grasso Technical High School is located at 189 Fort Hill Rd. in Groton city of New London County county in Connecticut. This school comes under Connecticut Technical Education and Career System. You can call them at (860)448-0220 for more details. This is not a magnet school. Total five hundred seventy eight students from class 09 to class 12 study in this school who are taught by fifty four teachers. This is not a charter school. The student teacher ratio of this school is 10.7.