Clarion may refer to:

Music

  • Clarion (instrument), a type of trumpet used in the Middle Ages
  • Clarion (accessible musical instrument), for disabled musicians
  • The register of a clarinet that ranges from B4 to C6
  • A trumpet organ stop that usually plays an octave above unison pitch
  • "Clarion" (song), a 2008 single by multinational band Guillemots

Places

Mexico

  • Clarion Island (Isla Clarión), Colima

United Kingdom

  • Whitefield School, a school in London renamed Clarion School in 2025

United States

  • Clarion, Illinois
  • Clarion, Iowa
  • Clarion, Michigan
  • Clarion, Utah, a ghost town settled as a Jewish farming colony

Pennsylvania

  • Clarion County, Pennsylvania
  • Clarion, Pennsylvania, a borough in and the county seat of Clarion County
  • Clarion Township, Clarion County, Pennsylvania
  • Clarion River, Pennsylvania, a tributary of the Allegheny River
  • Clarion University of Pennsylvania, a public university located in Clarion, Pennsylvania

Publishing

  • Peninsula Clarion, a regional newspaper published in Kenai, Alaska, U.S.
  • Clarion Herald, the official newspaper of the Archdiocese of New Orleans in the U.S. state of Louisiana
  • Clarion (magazine), a literary magazine published in Boston, Massachusetts, U.S.
  • The Clarion-Ledger, a daily newspaper in the U.S. state of Mississippi, and the second oldest company in that state
  • Clarion Workshop, a science fiction and fantasy workshop based in San Diego, California, U.S.
  • Clarion West Writers Workshop, a science fiction and fantasy workshop based in Seattle, Washington, U.S.
  • The Clarion (British newspaper), a defunct weekly socialist newspaper that was published in the United Kingdom
  • Western Clarion, a defunct newspaper that served as the official organ of the Socialist Party of Canada from 1903 to 1925
  • The Clarion, a defunct quarterly magazine published by the American Folk Art Museum from 1971 until 1992
  • Clarion Books, a young adult publishing imprint of HarperCollins
  • The Clarion (Canadian newspaper), the Canadian newspaper started by Carrie Best in 1946
  • DU Clarion, university newspaper of the University of Denver

Computing

  • CLARION (cognitive architecture)
  • Clarion (programming language)
  • CLARiiON, an EMC disk array

Animals

  • Clarion nightsnake (Hypsiglena unaocularis), a small colubrid snake
  • Clarion snake eel (Myrichthys pantostigmius), a tropical, marine eel
  • Clarión wren (Troglodytes tanneri), a species of bird
  • Proud Clarion, an American Thoroughbred racehorse, winner of the 1967 Kentucky Derby
  • Clarion angelfish (Holacanthus clarionensis), a species of saltwater angelfish

Companies and organizations

  • Clarion (company), a Japanese automotive and consumer electronics manufacturer
  • Clarion Project, a nonprofit organization based in Washington D.C., USA
  • Clarion Hotel, a hotel brand in the United States
  • Clarion Hotel Limerick, a hotel in Limerick, Ireland
  • Clarion Housing Group, a British housing association
  • National Clarion Cycling Club, a cycling club with some 29 member sections in the United Kingdom

Other uses

  • Clarion Award, an honor for excellence in communications from the Association for Women in Communications
  • Clarion (heraldry), a charge or bearing in heraldry
  • Operation Clarion, an extensive Allied campaign of strategic bombing during World War II against Nazi Germany

See also

  • Clarin (disambiguation)
  • Klarion the Witch Boy