TXN may refer to: TXN (gene), a gene encoding Thioredoxin Tarangan language (ISO 639:txn), spoken by inhabitants of the Aru Islands in eastern Indonesia Texas Instruments (NASDAQ: TXN) Texas Network, a media company Texas & New Mexico Railway (reporting mark: TXN) The Experts Network, an interactive digital sports network TX Network, Japan Huangshan Tunxi International Airport (IATA: TXN), China TXN, abbreviation for transaction (disambiguation) TXN, abbreviation for transcription (genetics) This disambiguation page lists articles associated with the title TXN.If an internal link led you here, you may wish to change the link to point directly to the intended article.