| Acronym | Definition |
|---|
| QS➣Quality System |
| QS➣Quantity Surveyor |
| QS➣Quick Scope (Call of Duty) |
| QS➣Quick Start |
| QS➣Quality Standard (various companies) |
| QS➣Quicksilver |
| QS➣Qualitätssicherung (German: Quality Assurance) |
| QS➣Quacquarelli Symonds (est. 1990) |
| QS➣Quality Service(s) |
| QS➣Quantified Self |
| QS➣Quit Smoking |
| QS➣Québec Solidaire (Canada political party) |
| QS➣QuikSilver Inc (boarding company) |
| QS➣Quality Surveillance (US DoD) |
| QS➣Quorum Sensing |
| QS➣Quantity Supply |
| QS➣Quality Starts (baseball) |
| QS➣Quick Strike |
| QS➣Quick Shift (Campagnolo bicycle shifter) |
| QS➣Quality Start (baseball gaming) |
| QS➣Quality Start (baseball; start by a pitcher of 6+ innings & 3 runs or fewer) |
| QS➣Quantity Sufficient |
| QS➣Quartersawn (cutting lumber from logs to yield grain at approx 90* to face of board) |
| QS➣Quota Share |
| QS➣Quasi-Static |
| QS➣Quadratic Sieve (method of factoring integers) |
| QS➣Quasi-Synchronous |
| QS➣Qualification Sample |
| QS➣Quantum Sufficit (Latin: as much as suffices) |
| QS➣Quantum Sufficiat (Latin: sufficient quantity; on a prescription, indicates quantity is left to the dispenser's discretion) |
| QS➣Quota Sample |
| QS➣Quickbooks Specialist |
| QS➣Quarter Session |
| QS➣Qualitative State |
| QS➣Quality Scalability |
| QS➣Queen Scout (Australia) |
| QS➣QuickStack |
| QS➣Quarternary Structure |
| QS➣Queens Surface |
| QS➣Québec Secours (Canada) |
| QS➣Quota Source |
| QS➣Quantity Spilled |
| QS➣Body Heat Storage Index |