•
Sissel Solbjørg Bjugn (1947–2011), a Norwegian poet and children's writer •
Sissel Birgitte Breie (born 1953), a Norwegian diplomat •
Sissel Buchholdt, née Brenne (born 1951), a Norwegian handball player •
Sissel Grottenberg (born 1956), a retired Norwegian long-distance runner •
Sissel Knutsen Hegdal (born 1965), a Norwegian politician for the Conservative Party •
Sissel Kyrkjebø (born 1969), also known as
Sissel, Norwegian singer •
Sissel Lange-Nielsen, née Herlofson (born 1931), a Norwegian writer, literary critic, and journalist •
Sissel Lie (born 1942), a Norwegian novelist, translator, playwright and professor in Romance languages and literature at the University of Trondheim •
Sissel Benneche Osvold (born 1945), a Norwegian journalist •
Sissel Vera Pettersen (born 1977, a Norwegian jazz vocalist, saxophonist and composer •
Sissel Rønbeck (born 1950), a Norwegian politician for the Labour Party •
Sissel Sellæg (1928–2014), a Norwegian actress •
Sissel Tolaas, a contemporary Norwegian installation artist most widely known for her work with odours ==Fictional characters==