Mathiesen
Mathiesen is a Danish-Norwegian patronymic surname meaning "son of Mathies" (equivalent of the Biblical Μαθθαιος, cf. English Matthew). Several spelling variants are used, including Matthiesen, Matthiessen, Mathisen, Matthisen. A similar diversity of forms exist for the parallel given name Mathias. There are several people with the surname Mathiesen:
- Árni Mathiesen (born 1958), Icelandic politician
 - Børge Mathiesen (1918–1962), Danish football player
 - Brian Vad Mathiesen, (born 1978), Danish engineer and professor
 - Charles Mathiesen (1911–1994), Norwegian speed skater
 - Mathiesen family, a Norwegian business family, including
- Christian Pierre Mathiesen (1870–1953), Norwegian politician for the Conservative Party
 - Haagen Mathiesen (1759–1842), Norwegian timber merchant, ship-owner and politician.
 - Haaken C. Mathiesen (1827–1913), Norwegian landowner and businessperson
 - Haaken L. Mathiesen (1858–1930), Norwegian landowner and businessperson
 - Jørgen Mathiesen (1901–1993), Norwegian landowner and businessperson
 
 - Hein-Arne Mathiesen (born 1971), Norwegian ski jumper
 - Mattis Mathiesen (1924–2010), Norwegian photographer and film director
 - Mihkel Mathiesen (1918–2003), Estonian politician
 - Niels Mathiesen (1829–1900), Norwegian politician and merchant
 - Pål Mathiesen (born 1977), Norwegian musician
 - Per Mathiesen (1885–1971), Norwegian gymnast
 - Thomas Mathiesen (1933–2021), Norwegian sociologist
 - Thomas J. Mathiesen (born 1947), American musicologist
 
Matthiesen may refer to:
- Heike Matthiesen (1964–2023), German classical guitarist
 - Leroy Matthiesen (1921–2010), Roman Catholic Bishop of Amarillo, Texas
 - Lilian Matthiesen (born 1984), mathematician
 - Mark Matthiesen, American politician from Missouri
 
See also
- All pages with titles containing Mathiesen
 - Matthiessen
 - Mathiasen