FRE

FRE or Fre may refer to:


 * Pedro Fré (1924–2014), Brazilian Roman Catholic bishop
 * Fré Cohen (1903–1943), Dutch artist
 * Federal Rules of Evidence in the United States
 * Fleet Ready Escort, a Royal Navy deployment
 * Flesch Reading Ease, a readability test
 * Formula Regional European Championship (FRE championship), a Formula 3 regional racing league
 * FRE Records, a Canadian record label
 * Freeplay Energy, a British electronic manufacturer
 * Freedom Air (Guam), a defunct airline of Guam, ICAO code FRE
 * Freeport station (Maine), Amtrak code FRE
 * The ISO 639-2 code for the French language
 * Freshfield railway station, in England
 * Riboflavin reductase (NAD(P)H), an enzyme