Seierstad

Sejersted, Seyersted or Seierstad may refer to:

Sejersted

 * Johannes Klingenberg Sejersted (1761–1823) Lieutenant General Nordenfjells
 * Per Seyersted (1921–2005), professor
 * Ernst Sejersted Selmer (1920–2006) and Knut Sejersted Selmer (1924–2009), professor brothers
 * Francis Sejersted (1936–2015) historian and his son Fredrik Sejersted (1965–) law professor, government lawyer
 * Lotte Smiseth Sejersted (1991–) and Adrian Smiseth Sejersted (1994–), Alpine siblings

Seierstad

 * Åsne Seierstad (1970–), writer
 * Hans Seierstad (1951–) runs the farm Østre Seierstad on Østre Toten and is the mayor

Other

 * Seierstad, Norway, a farm in Fosnes municipality, Trøndelag county, Norway