Patalillo is a district of the Vázquez de Coronado canton, in the San José province of Costa Rica.
Patalillo was created on 11 January 1968 by Decreto Ejecutivo 03. Segregated from Dulce Nombre de Jesús.
Patalillo has an area of km<sup>2</sup> and an elevation of metres.
For the 2011 census, Patalillo had a population of inhabitants.
The district is covered by the following road routes: