Reu (disambiguation)

Reu or REU may refer to:

Places

 * Reu, the local name of Retalhuleu, a city in Guatemala
 * REU, the ISO 3166-1 alpha-3 country code for Réunion
 * REU, The IATA code for Reus Airport in Catalonia, Spain
 * Mount Reu, in Antarctica

People

 * Reu, a Biblical figure
 * Papa Reu, a performer
 * Bishweshwar Nath Reu, a historian
 * Johann Michael Reu, a theologian

Other uses

 * RAM Expansion Unit, the Commodore 1700/1750/1764 series of memory expansion cartridges for Commodore 64/128 home computers
 * Plekhanov Russian Economic University, a university in Moscow, Russia
 * Research Experiences for Undergraduates, a U.S. National Science Foundation program for students to take part in active research
 * Restricted Enforcement Unit, a UK government committee which controls exports of illegal military material from the United Kingdom