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.