Juliana is a feminine given name. It may also refer to:
Places Juliana Canal, Netherlands Juliana Peak, a former name of Puncak Mandala, a mountain in Papua, Indonesia Juliana Republic, a short-lived state in the Brazilian province of Santa Catarina in 1839
People Anicia Juliana (462–527/528), daughter of the Western Roman Emperor Olybrius, one of the first non-reigning female art patrons in recorded history Juliana of the Netherlands (1909-2004), queen of the Netherlands from 1948 until her abdication in 1980 Dhita Juliana (born 1993), Indonesian beach volleyball player Jurrick Juliana (born 1984), Dutch Curaçaoan footballer
Arts, entertainment, and media Fictional characters Juliana Crain, a main character in the TV series The Man in the High Castle Lady Juliana, a fictional character in the 1998 cartoon movie Quest for Camelot
Literature Juliana (film), a 1988 Peruvian film Juliana (poem), one of four signed poems ascribed to Anglo-Saxon poet Cynewulf Juliana, or The Princess of Poland, a play by John Crowne
Brands and enterprises Juliana's, a Japanese 1990s discotheque Juliana's Pizza, a pizzeria in Brooklyn, New York
Other uses , several ships Juliana '31, a football club from Malden, Netherlands