International Horn Society:Founded in June of 1970, The International Horn Society [IHS] was created for the purpose of spreading knowledge about the Horn and its repertoire, and to nurture the good fellowship among its players.
British Horn Society: The British Horn Society is the UK organisation dedicated to the art, craft and fun of horn playing. The comprehensive website includes news, events, and highlights of the BHS's publication, "The Horn".
Cornucopia: Articles from the New England Horn Society's news letter "Cornucopia."
Nederlands Horn Society: A society for both professional and amateur hornplayers.
Northwest Horn Society: The Northwest Horn Society exists to promote the horn and horn playing in the northwestern region of North America.
Southeast Horn Workshop: A regional workshop of the International Horn Society held yearly in the Southeast United States.
The Finnish Horn Club: Information, club history, news, and a listing of horn activities in Finland.
The Italian Horn Site: Links, mp3's, news, articles, and a list of Italian horn sections.