RFE
# RFE

RFE may refer to:

* Radio Free Europe
* Reason for encounter, in medical records
* Request For Evidence, issued by the United States Citizenship and Immigration Services
* Recursive Feature Elimination, a feature selection algorithm in machine learning and statistics
* The Russian Far East
* Rainfall estimates, from the Famine Early Warning Systems Network
* Request for enhancement, or change request, in software development
* Road foreman of engines, a railroad occupation
* RFE (market research) (Recency, Frequency, Engagement)
* RFE Phonetic Alphabet, popular for phonetic notation in Spain and Mexico.
