Famous Persons from Guidonia Montecelio, Latium, Italy
- David Di Michele - Born on January 6, 1976 - Association football player
- Mariastella Margozzi - Born on August 2, 1956 - Art historian
- Franco Marcoaldi - Born on May 21, 1955 - Essayist, Literary critic, Art critic, Journalist, Poet, and Writer - Dessì Prize
- Vittorio Messa - Born on October 21, 1951 - Politician