Francisco María Yglesias Llorente (28 October 1825 – 8 November 1903) was a Costa Rican politician and historian.
He married in San Jose, Costa Rica on 4 October 1878 with his niece Enriqueta Tinoco Yglesias.
Yglesias Llorente graduated as Bachelor in Law from the University of San Marcos, Seville.
During the government of Juan Rafael Mora Porras he suffered an exile for political reasons.
Yglesias Llorente published several historical works, including Pro Patria and the collection Later Documents of Independence.