Fernando Cuéllar Ávalos (August 27, 1945 – November 5, 2008) was a Peruvian football player.

He was a defender and mainly played in Universitario de Deportes in the 1970s.

Cuéllar made nine appearances for the senior Peru national football team from 1971 to 1975.

[1] Cuéllar was also a successful trainer, leading San Agustin (a very small club from Lima) to win the Peruvian Championship (called "Descentralizado").

This biographical article related to a football defender from Peru is a stub.