Southwest DeKalb High School
| Name | Southwest DeKalb High School |
| Grades | Class 09 to Class 12 |
| Address | 2863 Kelley Chapel Rd |
| City | Decatur |
| School District | DeKalb County |
| County | DeKalb County |
| Zipcode | 30034 |
| Phone No. | (678)874-1902 |
| State | Georgia |
| Suburb | Large |
| Students | 1216 |
| Teachers | 76 |
| Student Teacher Ratio | 16 students per teacher |
| Charter School | No |
| Magnet School | No |
Southwest DeKalb High School is located at 2863 Kelley Chapel Rd in Decatur city of DeKalb County county in Georgia. This school comes under DeKalb County. You can call them at (678)874-1902 for more details. This is not a magnet school. Total one thousand two hundred sixteen students from class 09 to class 12 study in this school who are taught by seventy six teachers. This is not a charter school. The student teacher ratio of this school is 16.