Re

Re or RE may refer to:

Arts, media and entertainment

...Re, a 2016 Indian Kannada-language film
RealencyclopÃÂ¤die der classischen Altertumswissenschaft, a German encyclopedia of classical scholarship
Resident Evil, a horror game franchise

Re, the second syllable of the scale in solfÃÂ¨ge
D (musical note) or Re, the second note of the musical scale in fixed do solfÃÂ¨ge
, a musical duo based in Canada and the US

Renew Europe, a political group in the European Parliament
RenovaciÃÂ³n EspaÃÂ±ola, a former Spanish monarchist political party
Royal Engineers, a part of the British Army
Royal Society of Painter-Printmakers, whose fellows may use the Post-nominal letters RE
Stobart Air (former IATA code: RE), a former Irish regional airline

Re, Norway, a former municipality in Vestfold county
Re, Vestland, a village in Gloppen municipality, Vestland county, Norway
Re, Piedmont, an Italian municipality
ÃÂle de RÃÂ©, an island off the west coast of France
Le Bois-Plage-en-RÃÂ©, a commune on that island
Re di Anfo, a torrent (seasonal stream) in Italy
Re di Gianico, Re di Niardo, Re di Sellero, and Re di Tredenus, torrents in the Val Camonica, Lombardy, Italy
RÃÂ©union (ISO 3166-1 code), a French overseas department and island in the Indian Ocean
Rewari Junction railway station (station code: RE), Haryana, India

Reynolds number (), a dimensionless quantity in fluid mechanics used to help predict flow patterns
Rhenium (symbol Re), a chemical element
Reference pressure (Re), as sound pressure level
Reference pressure (Re), in underwater acoustics

RE (complexity) (recursively enumerable), a complexity class of decision problems
Recursively enumerable (r.e.), in computability theory
Regular expression, a sequence of characters to match text against a specified pattern
Re function, in mathematics, where Re(z) denotes the real part of a complex number z