Matancillas
Matancillas is:
- in Argentina
- Matancillas de San Antonio - a place near San Antonio in the Iruya department of the Salta province
- Matancillas del Valle Delgado - a place near Rodio del Valle Delgado in the Iruya department of the Salta province
- in Bolivia
- Matancillas (Villazón) - a place north of the city of Villazón in the Potosí department