Ulfsson
Ulfsson is a Scandinavian patronym and a surname. Notable people with the name include:
- Gunnbjörn Ulfsson, the first European to sight North America
- Jakob Ulfsson, Archbishop of Uppsala, Sweden, 1469–1515 and founder of Uppsala University
- Karl Ulfsson, Lord of Tofta, Swedish magnate and High Constable of Sweden
- Ragnvald Ulfsson was a jarl of Västergötland or Östergötland
- Sveinn Ulfsson, King of Denmark from 1047 until his death in 1074