Mathiassen may refer to:
- Erik Mathiassen Enge (1852–1933), Norwegian politician
- Samuel Mathiassen Føyn (1786–1854), Norwegian ship-owner and politician
- Idar Mathiassen (born 1976), Norwegian footballer
- Therkel Mathiassen (1892–1967), archaeologist, anthropologist, cartographer and ethnographer
- Gotskalk Mathiassen Seim (1818–1873), Norwegian politician
See also
- Mathiassen Mountain, on Southampton Island in the Canadian territory of Nunavut
- Mathiasen
- Mathiasin
- Mathiesen
- Mathieson
Surname listThis page lists people with the surname Mathiassen. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Category: