{{More citations needed, date=November 2023
Gudny or Guðný is a Nordic female given name, which means "she who the gods make young." Gudny is popular in the Nordic countries and was the 18th most popular female name in Iceland in 200 The name may refer to
* Gudný Jenny Ásmundsdóttir (born 1982), Icelandic handball player
*
Guðný Halldórsdóttir
Guðný Halldórsdóttir (born 23 January 1954) is an Icelandic film director and screenwriter. She has directed eight films since 1984, including ''Under the Glacier'' and ''The Honour of the House''. She wrote the screenplay for 1986 comedy ' ...
(born 1954), Icelandic film director
*
Guðný Björk Óðinsdóttir
Guðný Björk Óðinsdóttir (born 27 September 1988) is an Icelandic former footballer who played as a midfielder for Kristianstads DFF of the Swedish Damallsvenskan and the Iceland women's national football team. She represented her country ...