Pedro Álvarez de Toledo y Leiva, 1st Marquis of Mancera, was a Spanish nobleman, general, colonial administrator, and diplomat. He served as Captain General of Galicia and Viceroy of Peru from December 18, 1639 to September 20, 1648.
- Occupation
- diplomat, military personnel
- Position held
- Viceroy of Peru
- Citizenship
- Spain
- Born
- 1585
- Died
- March 9, 1654
