Hólmfríður "Frida" Magnúsdóttir (born 20 September 1984) is an Icelandic footballer who plays for Selfoss in the Úrvalsdeild kvenna.
She plays as a left winger or as an attacking midfielder.
Hólmfríður was a part of Iceland's national team from 2003 to 2017 and represented her country at the 2009 and 2013 editions of the UEFA Women's Championship.