Giaconda

Gioconda ("the joyful one") may refer to:
 * Giaconda (pharmaceutical company), an Australian biotechnology company
 * Gioconda cafe, patronised by musicians such as David Bowie and Elton John
 * La Gioconda (play), tragedy by Gabriele d'Annunzio
 * La Gioconda (opera), an 1876 opera by Amilcare Ponchielli
 * Mona Lisa or La Gioconda, a painting by Leonardo da Vinci