Orcasur is an administrative neighborhood (barrio) of Madrid belonging to the district of Usera.

It has an area of 1.384234 km2 (0.534456 sq mi).

[1] As of 1 March 2020, it has a total population of 14,264.

[2] The Hospital Universitario 12 de Octubre is located in the neighborhood.

[3] This article about a location in the Community of Madrid, Spain is a stub.