Real Sociedad Deportiva Alcalá is a Spanish football team based in Alcalá de Henares in the Community of Madrid.

Founded in 1929 it plays in Tercera División RFEF – Group 7, holding home matches at Estadio Municipal del Val, with a capacity of 8,000.

[3] Alcalá de Henares, being a city of students, has a long football history.

With the influence of the capital proximity where football was played long before, in 1908 appeared Alcalá Foot-Ball Club.

[4] The following players have played at least 100 league games for the club: