Floating city may refer to:

Settlements Aberdeen floating village, Hong Kong Floating cities and islands in fiction, the use of artificial floating cities as a speculative fiction trope Freedom Ship, a proposed floating city project (1990s) Maldives Floating City, a development designed to tackle rising sea levels Ocean colonization, the theory and practice of building structures to allow humans to live permanently in areas of Earth covered in water Seasteading, the concept of creating permanent dwellings at sea Very large floating structure, the theory and practice of building floating structures on the sea Vimana, a flying palace in Hinduism

Entertainment "Floating City" (song), by Tori Amos' 1980s synthpop band Floating Cities, a 1991 book by Stephen Wiltshire Floating City, a 2012 film from Hong Kong

See also Floating island

Stilt house Mobile offshore base (MOB) Walking city Fata morgana (mirage)