| Abbreviation | Definition |
|---|---|
| KNGS | Kings Norton Girls' School |
| KNHS | Keystone National High School |
| KNHS | Kingsgrove North High School |
| KOLTS | King Observation Lab Teaching School |
| KOSS | Keep Our Schools Strong |
| KOSS | Klamath Outdoor Science School |
| KPCS | KIPP Philadelphia Charter School |
| KPLS | Kathu Phuket Language School |
| KPMS | Key Peninsula Middle School |
| KPMS | King Philip Middle School |
| KPNS | Kildare Place National School |
| KPPS | Kansas Professional Photographers School |
| KPPS | Kings Park Primary School |
| KPPS | Kingsley Park Primary School |
| KPS | Kalamazoo Public Schools |
| KPS | Kambora Public School |
| KPS | Karachi Public School |
| KPS | Kearney Public Schools |
| KPS | Kennedy Public School |
| KPS | Kent Place School |