Greybull High School
| Name | Greybull High School |
| Grades | Class 09 to Class 12 |
| Address | 640 8th Avenue North |
| City | Greybull |
| School District | Big Horn County School District #3 |
| County | Big Horn County |
| Zipcode | 82426 |
| Phone No. | (307)765-2537 |
| State | Wyoming |
| Rural | Remote |
| Students | 136 |
| Teachers | 16 |
| Student Teacher Ratio | 8.4 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Greybull High School is located at 640 8th Avenue North in Greybull city of Big Horn County county in Wyoming. This school comes under Big Horn County School District #3. You can call them at (307)765-2537 for more details. This is not a magnet school. Total one hundred thirty six students from class 09 to class 12 study in this school who are taught by sixteen teachers. This is not a charter school. The student teacher ratio of this school is 8.4.