Gunnhildur Yrsa Jónsdóttir (born 28 September 1988) is an Icelandic footballer who plays as a midfielder for the Iceland women's national football team and Utah Royals FC in the National Women's Soccer League (NWSL).
Gunnhildur, also known as Gunny, has seven siblings; Tindur, Urður, Ilmur, Þórunn, Sigurður, Sæmundur, and Elfur.
Her parents are Laufey Sigurðardóttir and Jón Saemundsson.