Melchor Portocarrero, 3rd Count of Monclova
| Melchor Portocarrero Count of Monclova | |
|---|---|
| 23rd Viceroy of Peru | |
| In office September 15, 1689 – August 15, 1705 | |
| Monarchs | Charles II Philip V | 
| Valido | Count of Oropesa Luis Fernández Portocarrero | 
| Secretary of the Universal Bureau | Antonio de Ubilla | 
| Preceded by | Melchor de Navarra | 
| Succeeded by | Juan Peñalosa y Benavides | 
| 29th Viceroy of New Spain | |
| In office June 16, 1686 – November 20, 1688 | |
| Monarch | Charles II | 
| Valido | Count of Oropesa | 
| Preceded by | Tomas Antonio Manuel Lorenzo de la Cerda | 
| Succeeded by | Gaspar Melchor Baltasar de la Cerda | 
| Personal details | |
| Born | 1636 Madrid | 
| Died | September 15, 1705 Lima | 
Don Melchor Portocarrero y Lasso de la Vega, 3rd Count of Monclova (1636, Madrid – September 15, 1705, Lima) was viceroy of New Spain from November 30, 1686 to November 19, 1688 and viceroy of Peru from August 1689 to 1705.