Oscar Calderon

Oscar C. Calderon (born October 11, 1951) is a Filipino retired police officer who served as the chief of the Philippine National Police.

Early years
Calderon was a member of the PMA class of 1973.

PNP Chief
Calderon was appointed over contenders such as: Deputy Director General Servando Hizon, PNP comptroller, and Deputy Director General Avelino Razon, PNP deputy chief for operations (his future successor).