Cosby High School
| Name | Cosby High School |
| Grades | Class 09 to Class 12 |
| Address | 3318 Cosby HWY |
| City | Cosby |
| School District | Cocke County |
| County | Cocke County |
| Zipcode | 37722 |
| Phone No. | (423)487-5602 |
| State | Tennessee |
| Rural | Distant |
| Students | 351 |
| Teachers | 29 |
| Student Teacher Ratio | 11 students per teacher |
| Charter School | No |
| Magnet School | No |
Cosby High School is located at 3318 Cosby HWY in Cosby city of Cocke County county in Tennessee. This school comes under Cocke County. You can call them at (423)487-5602 for more details. This is not a magnet school. Total three hundred fifty one students from class 09 to class 12 study in this school who are taught by twenty nine teachers. This is not a charter school. The student teacher ratio of this school is 11.