Duke of Montellano (Spanish: Duque de Montellano) is a hereditary title in the Peerage of Spain, accompanied by the dignity of Grandee and granted in 1705 by Philip V to José de Solís, Count of Montellano, Adelantado of Yucatán and descendant of Francisco de Montejo.

[2] It makes reference to the town of Montellano in Seville.

The present holder of the title is since 5 May 1979 Carla Falcó y Medina (b.

[3] She married Jaime Matossian y Osorio (b.

1955) in 1981, with whom she has two sons and two daughters, of whom the sons succeeded her in the following titles: