Wikipedia
FNRS
FNRS can mean:
- Fonds National de la Recherche Scientifique, the French-speaking arm of Belgian research institute NFWO
- FNRS-1, a record-setting balloon
- FNRS-2, the world's first bathyscaphe
- FNRS-3, a record-setting bathyscaphe
- FnrS RNA, fumurate and nitrate reductase regulator small RNA