Arn may refer to: People Given name Arn Anderson (born 1958), American professional wrestler Arn Menconi (born 1959), District 2 Commissioner in Eagle County, Colorado Arn Saba (born 1947), Canadian cartoonist, writer, media personality, stage performer and composer Arn of Salzburg (c. 750–821), Bishop of Salzburg and afterwards its first archbishop Arn Tellem (born 1954), American sports executive and player agent Arn von Endsee (died 892), Bishop of Würzburg from 855 until his death in 892 Surname Edward F. Arn (1906–1998), governor of the U.S. state of Kansas Gréta Arn (born 1979), Hungarian professional tennis player Fictional characters Arn, the protagonist's friend in Hal Foster's Prince Valiant comic strip, and Valiant's first son, named after the friend Arn Magnusson, the fictional main character in the Crusades trilogy (1998-2000) by Swedish author Jan Guillou, as well as the film adaptation Arn: The Knight Templar (2007) based on the first two books of the trilogy Others Arn., taxonomic author abbreviation of George Arnott Walker-Arnott (1799–1868), Scottish botanist Arn, an alien species in the Animorphs series by K. A. Applegate, featured in the books The Hork-Bajir Chronicles (1998) and The Prophecy (1999) Abbreviation arn, the ISO 639-2 code for the Mapudungun language, a language isolate spoken in central Chile and west central Argentina George Arnott Walker-Arnott, a Scottish botanist, known by the author abbreviation "Arn." ARN ARN may refer to: Stockholm Arlanda Airport, an international airport located in Sigtuna Municipality, Sweden (IATA airport code) ARN (railway station), a railway station that serves the village of Arnside in Cumbria, England Alberta RailNet Aircraft registration number Arkansas Radio Network, a United States regional radio network Australian Radio Network, a free-to-air commercial radio network Access Research Network ARNnet, IDG Australian brand Allmänna reklamationsnämnden Accelerated Return Note (ARN) Amazon Resource Name, a term used in Amazon Web Services Acute retinal necrosis See also Aarne, a surname Arne (disambiguation)