Gerty MacDowell in James Joyce's novel Ulysses

Nausicaä of the Valley of the Wind, Hayao Miyazaki's 1984 anime film adaptation of his manga of the same name

Nausicaä of the Valley of the Wind (manga), a manga series by Japanese writer, illustrator, and filmmaker Hayao Miyazaki

Nausicaa, a character in Greek literature and mythology

The 192th Asteroid discovered, 192 Nausikaa, named after the Greek mythology character.

The homeworld of the Nausicaans, a fictional race in Star Trek

Nausicaa.net, a website about Studio Ghibli, Hayao Miyazaki, and related topics

An aquarium park near Boulogne-sur-Mer, France