Duplex

Duplex (Latin, 'double') may refer to:

Arts and entertainment

 * Duplex (film), or Our House, a 2003 American black comedy film
 * Duplex (band), a Dutch electronic music duo
 * Duplex (Norwegian duo)
 * Duplex!, a Canadian children's music band
 * The Duplex, an American comic strip by Glenn McCoy
 * The Duplex (film), a 2015 Nigerian film

Places

 * Duplex, Tennessee, U.S.
 * Duplex, Texas, U.S.

Science and technology

 * Duplex (moth), a genus of moths in the family Erebidae
 * Nucleic acid double helix, a double-stranded molecule of DNA or RNA
 * Duplex (telecommunications), communications in both directions simultaneously
 * Duplex (typography), a Linotype technique
 * Duplex ultrasonography, a medical imaging technique
 * Google Duplex, an extension of Google Assistant

Transportation

 * Duplex (automobile), an early car built in Canada in 1923
 * Duplex locomotive, a type of steam locomotive
 * TGV Duplex, a French high-speed train of the TGV family featuring bi-level carriages

Other uses

 * Duplex (building), two living units attached to each other
 * Duplex apartment
 * Duplex printing, double-sided printing
 * Edward Duplex, a 19th-century African-American pioneer