Francisco Javier Errando Mariscal, better known as Javier Mariscal (born 9 February 1950), is a Spanish artist and designer whose work has spanned a wide range of mediums, ranging from painting and sculpture to interior design and landscaping.

Javier Sierra Albert (born 11 August 1971 in Teruel, Aragon, Spain) is a journalist, writer and researcher who studied journalism at the Complutense University of Madrid.

Javier Felipe Ricardo Pérez de Cuéllar de la Guerra (19 January 1920 – 4 March 2020) was a Peruvian diplomat and politician who served as the fifth secretary-general of the United Nations from 1982 to 1991.

Javier Ángel Encinas Bardem (born 1 March 1969) is a Spanish actor.

(born 20 July 2000) a British beach volleyball player.