Gísli () is an Icelandic and Faroese masculine given name. Gisle is the Norwegian variant of the name. Notable people with the name include:

Gisli (contemporary musician), Icelandic musician

Gísli S. Einarsson (born 1945), Icelandic politician

Gísli Guðjónsson (born 1947), Icelandic scientist Gísli Halldórsson (1927–1998), Icelandic actor

Gísli Pálsson (born 1949), Icelandic anthropologist and author Gisli Sursson, the protagonist of the Gísla saga

See also