QFS
| Acronym | Definition |
|---|---|
| QFS | Quick File System |
| QFS | Quota & File Sentinel (NTP Software) |
| QFS | Queensland Fisheries Service |
| QFS | Quebec Family Study |
| QFS | Quality First Software GmbH (software; Germany) |
| QFS | Quenched Fluorescent Substrate (molecular biology) |
| QFS | Qualification Facilities Support (David Florida Laboratory, Canadian Space Agency, Ottawa, Canada) |