Liis

Liis is an Estonian feminine given name and may refer to:
 * Liis Emajõe (born 1991), footballer
 * Maarja-Liis Ilus (born 1980), singer
 * Liis Klaar (born 1938), sociologist and politician
 * Liis Koger (born 1989), painter and poet
 * Liis Lass (born 1989), actress
 * Liis Lemsalu (born 1992), singer
 * Liis Lepik (born 1994), footballer
 * Liis Lindmaa (born 1988), actress
 * Liis Pello (born 1988), footballer
 * Nele-Liis Vaiksoo (born 1984), singer and actress
 * Liis Viira (born 1983), composer, harpist, and animator