F
- Anthony Fauci - Italian-American immunologist (Regis High School (New York City) and the College of the Holy Cross)
- Kevin Fagan - Australian doctor and World War II hero (St Ignatius' College, Riverview, Sydney)
- Chris Farley - American comedian and actor (Marquette University, Wisconsin)
- Ferdinand II, of the House of Habsburg - reigned as Holy Roman Emperor from 1620–1637 (University of Ingolstadt)
- Jon Favreau - head speechwriter for U.S. President Barack Obama (valedictorian at the College of the Holy Cross)
- Diego Fernández de Ceballos - Mexican senator (Universidad Iberoamericana, Mexico)
- Geraldine Ferraro - American politician and first woman Vice Presidential candidate Fordham University
- Anthony Fisher - Australian prelate (St Ignatius' College, Riverview, Sydney)
- Garret FitzGerald - Irish economist and politician (Belvedere College)
- Patrick Fitzgerald - American attorney (Regis High School (New York City))
- Maile Flanagan - American voice actress and comedian (Boston College)
- Justin Fleming - Australian playwright (St Ignatius' College, Riverview, Sydney)
- London Fletcher - American Football Player (John Carroll University)
- Doug Flutie - American football player (Boston College)
- John Patrick Foley - Cardinal, Grand Master of the Order of the Holy Sepulchre (Saint Joseph's Preparatory School and Saint Joseph's College)
- Thomas Foley - American politician (Gonzaga University, Spokane)
- Fontenelle - French author (Jesuit College, Rouen)
- William P. Ford - international civil rights attorney, Brooklyn Prep Fordham College
- Michel Foucault - French philosopher (Saint-Stanislaus, Poiters)
- Vicente Fox - President of Mexico (Campion Jesuit High School (2 years) and Universidad Iberoamericana, Mexico)
- Pedro Friedeberg - Mexican painter (Universidad Iberoamericana)
- Frankie Frisch - American baseball player, third all-time for most World Series hits (Fordham Preparatory School and Fordham University)
- Mauricio Funes - President of El Salvador (Externado San José in San Salvador)
Read more about this topic: List Of Alumni Of Jesuit Educational Institutions