QCHS
| Acronym | Definition |
|---|---|
| QCHS | Queen Creek High School (Queen Creek, AZ) |
| QCHS | Quarters of Coverage History System (US SSA) |
| QCHS | Quinte Christian High School (Ontario, Canada) |
| QCHS | Quezon City High School (Philippines) |
| QCHS | Quark Confinement and the Hadron Spectrum (conference) |
| QCHS | Quakertown Community High School (Quakertown, PA) |