Pedro Fernández Manrique, 2nd Count de Osorno

Pedro Fernández Manrique y Vivero, 2nd Count de Osorno (c. 1453–1515) was a Spanish nobleman.

He was the son of Don Gabriel Fernández Manrique, 1st Count de Osorno and of Aldonza de Vivero.

Descendants
In 1482, the Count married Teresa de Toledo, daughter of García Álvarez de Toledo, 1st Duke of Alba, with whom he had seven children. He married for a second time with María de Cabrera y Bobadilla, daughter of Andrés de Cabrera, 1st Marquis of Moya, with whom he had one more child.

By Teresa de Toledo:
 * García Fernández Manrique, 3rd Count of Osorno (1483–1546)
 * Gabriel Manrique
 * Pedro Manrique
 * Juan Manrique
 * Aldonza Manrique
 * María Manrique
 * Beatriz Manrique

By María de Cabrera:
 * Pedro Manrique de Bobadilla