Deux and D'eux means "of them" or "about them" while also being the number "two" in French. 2 (number), the natural number following 1 and preceding 3 Two (disambiguation) Folie à deux, a rare psychiatric syndrome Geography Deux Montagnes, French for Two Mountains Deux-Montagnes Line (AMT), a commuter railway line operated in the Greater Montreal, Quebec, Canada area Deux-Montagnes, Quebec, a municipality in southwestern Quebec, Canada Deux-Sèvres, a French département Blainville—Deux-Montagnes, a former federal electoral district in Quebec, Canada Communes of the Deux-Sèvres department, 305 communes of the Deux-Sèvres département, in France. Entertainment D'eux, an album by Canadian singer Céline Dion Deux (band), a South Korean duo band Deux Deux, a fictional character who appeared in The Inspector Folie à Deux, the fifth studio album by Fall Out Boy Pas de deux, a duet in which ballet steps are performed together. La Deux, a Belgian national television channel Cinema Two (2002 film), a French film released as Deux in France Two of Us (2019 film), a French film released as Deux in France Hot Shots! Part Deux