Gregoriussen
Gregoriussen is the family name of the following people:
- Jákup Pauli Gregoriussen (* 1932), Faroese architect, graphic artist and writer
- Jóan Petur Gregoriussen ( JP Gregoriussen ; 1845–1901), Faroese poet
- Liffa Gregoriussen (1904–1992), Faroese fashion designer and women's rights activist