Norwegian Genealogical Society

Norwegian Genealogical Society (Norsk Slektshistorisk Forening, NSF) is a genealogical society in Oslo, Norway.

It was founded on 22 October 1926 as the first exclusively Norwegian genealogical society. Among the founders were Stian Herlofsen Finne-Grønn, Christoffer Morgenstierne Munthe and Sigurd Segelcke Meidell. The two former had already published the periodical Norsk tidsskrift for genealogi, personalhistorie, biografi og litteraturhistorie since 1906; in 1927 the Norwegian Genealogical Society launched Norsk slektshistorisk tidsskrift as its official periodical. Their internal magazine is Genealogen. The organization also runs a genealogical library.

List of leaders
This is a list of leaders of the organization:
 * 1926–1929 : Stian Herlofsen Finne-Grønn
 * 1929–1940 : Halvdan Koht
 * 1940–1943 : Sigurd Segelcke Meidell
 * 1943–1952 : Theodor Bull
 * 1952–1957 : Wilhelm Munthe
 * 1957–1968 : Otto Sverdrup Engelschiøn
 * 1968–1980 : Cornelius Severin Scheel Schilbred
 * 1980–1991 : Per Seland
 * 1991–1995 : Niels Christian Hjorth
 * 1995–1999 : Tore Stenberg Falch
 * 1999–2007 : Lars Løberg
 * 2007–present : Håvard Blom