Canillejas is an administrative neighborhood (barrio) of Madrid, belonging to the San Blas-Canillejas district.

[3] Canillejas is a middle class area and is close to the Barajas Airport.

Heading towards the center of the city, its main street becomes the Calle De Alcalá, which has many of Madrid's landmarks, including the bullring, Retiro Park and eventually ending in Puerta del Sol.

It is also the site of Santa María la Blanca church which is notable especially for fine wooden lattice ceilings carved in the mid-16th century in the Mudéjar style, which were hidden under a plaster vault for hundreds of years and were uncovered in 2020.

[4] The Fiestas de Canillejas takes place from 1 to 8 September.