Multiple may refer to:

Economics Multiple finance, a method used to analyze stock prices Multiples of the price-to-earnings ratio Chain stores, are also referred to as 'Multiples' Box office multiple, the ratio of a film's total gross to that of its opening weekend

Sociology Multiples (sociology), a theory in sociology of science by Robert K. Merton, see

Science Multiple (mathematics), multiples of numbers List of multiple discoveries, instances of scientists, working independently of each other, reaching similar findings Multiple birth, because having twins is sometimes called having "multiples" Multiple sclerosis, an inflammatory disease Parlance for people with multiple identities, sometimes called "multiples"; often theorized as having dissociative identity disorder Multiple myeloma (MM), a cancer that forms in a type of white blood cell (WBC) called plasma cells.

Printing Printmaking, where multiple is often used as a term for a print, especially in the US Artist's multiple, series of identical prints, collages or objects by an artist, subverting the idea of the original

Fiction Multiple Man, a mutant superhero in the Marvel Comics universe

Music Multiples (album), a 2005 music album by Keith Fullerton Whitman Multiple (album), a 1973 album by American saxophonist Joe Henderson

Other Multiple Bets, types of bet in the UK, involving two or more selections

See also Multiplicity (disambiguation)