Eduardo María Montejo Aristegui (15 August 1879 – 14 April 1962) was a Spanish footballer who played as a forward for Athletic Club.
[2] Born in Biscay, Montejo was one of the 7 students belonging to the Gymnasium Zamacois who founded the Athletic Club in 1898.
[4] He then become one of the first footballers of the newly formed Athletic Club, playing as a forward.
Together with Juan Astorquia, Alejandro de la Sota, Armand Cazeaux and Walter Evans, he was part of the team that won the first-ever Copa del Rey in 1903, in which Montejo contributed with the equaliser to level it at 2–2 in an eventual 3–2 comeback win over Madrid FC in the final.
[5] In the 1904 Copa del Rey Final, Athletic were declared winners again without playing a match after their opponents failed to turn up.