The Enciclopedia Ábrete Sésamo is a 25-volume set of books that were published by Spanish publisher Orbis Montena in 1985. The title of the collection refers to Ábrete Sésamo, the Spanish-language dubbed version of Sesame Street that aired in the 1970s. By the time these books were published, Spain had its own Sesame co-production, Barrio Sésamo.
Each book contained illustrated stories by various artists. Some of these stories were taken from volumes in the Sesame Street Book Club series. Original illustrations for the word entries were supplied by J. L. Fernán and Francisco Capdevila Blanco.