WQS
| Acronym | Definition |
|---|---|
| WQS | World Qualifying Series (surfing competition) |
| WQS | Water Quality Standard |
| WQS | Water Quality Section (various locations) |
| WQS | WAN (Wide Area Network) Quick Start (training guide; Cisco) |
| WQS | Water Quality Sampling System |
| WQS | World Quality Services (est. 1998; food production) |