Machiñena
Machiñena is a family name that may refer to :
- Jorge Machiñena (1936–2007), Uruguayan politician
- Jorge Machiñena Fassi , Uruguayan politician
- Martín Machiñena , Uruguayan politician
- Martín O. Machiñena (1917–1983), Uruguayan politician
Machiñena is a family name that may refer to :