Jón Helgason
Jón Helgason is the name of the following people:
- Jón Helgason (Bishop) (1866–1942), Icelandic theologian and clergyman
- Jón Helgason (writer, 1899) (1899–1986), Icelandic philologist and poet
- Jón Helgason (writer, 1914) (1914–1981), Icelandic writer
- Jón Helgason (politician) (* 1931), Icelandic politician
