Jón Stefánsson
Jón Stefánsson is the name of the following people:
- Jón Stefánsson , real name of Þorgils Gjallandi (1851-1915), Icelandic writer
- Jón Stefánsson (painter) (1881–1962), Icelandic painter
- Jón Stefánsson (soccer player) (born 1937), Icelandic soccer player
- Jón Arnór Stefánsson (* 1982), Icelandic basketball player
- Jón Kalman Stefánsson (* 1963), Icelandic writer
