Gibson Southern High School
| Name | Gibson Southern High School |
| Grades | Class 09 to Class 12 |
| Address | 3499 W 800 S |
| City | Fort Branch |
| School District | South Gibson School Corporation |
| County | Gibson County |
| Zipcode | 47648 |
| Phone No. | (812)753-3011 |
| State | Indiana |
| Rural | Distant |
| Students | 730 |
| Teachers | 35 |
| Student Teacher Ratio | 21.1 students per teacher |
| Charter School | No |
| Magnet School | No |
Gibson Southern High School is located at 3499 W 800 S in Fort Branch city of Gibson County county in Indiana. This school comes under South Gibson School Corporation. You can call them at (812)753-3011 for more details. This is not a magnet school. Total seven hundred thirty students from class 09 to class 12 study in this school who are taught by thirty five teachers. This is not a charter school. The student teacher ratio of this school is 21.1.