Bianca is the third moon of Uranus. It has a diameter of about 44 km and orbits at roughly 59,165 km from Uranus; this moon was discovered in 1986 by Voyager 2. Bianca was named for a character in Shakespeare's Taming of the Shrew.

Bianca (Madoushi Usagi Bianka) is a fictional character in . She is a young anthropomorphic rabbit in service to the the Sorceress. While her loyalty is with the Sorceress she wears a dark purple cloak with a hood but later in the game she discards this and wears more colorful revealing clothing with a cape.

Bianca is a fictional character played by Erica Rivera on the popular Disney Channel sitcom That's So Raven.

Bianca is an Italian comedy-mystery film directed by Nanni Moretti and released in 1984.

Bianca is a character in William Shakespeare's Othello, whose name is Italian for 'white'. She is the mistress of Michael Cassio, but is used by Shakespeare as more than just that. She is used for the comparison of jealousy.