Þórunn Magnúsdóttir

Þórunn or Thorunn Magnúsdóttir may refer to:
 * Þórunn Elfa Magnúsdóttir (1910-1965), Icelandic writer
 * Thorunn Magnúsdóttir (musician), member of the band Fields
 * Þórunn Magnea Magnúsdóttir, actor in Jar City (film)