| Pietro Lombardi | |
| Birth Date: | 30 July 1894 |
| Birth Place: | Rome, Kingdom of Italy |
| Death Place: | Rome, Italy |
| Nationality: | Italian |
| Alma Mater: | Accademia di Belle Arti di Roma |
Pietro Lombardi (30 July 1894 – 5 February 1984) was an Italian architect.
At the beginning of his career Lombardi worked in the studios of Armando Brasini and Marcello Piacentini. With his design for the Fontana delle Anfore, a fountain in Testaccio, he won a national competition in 1925 for designing nine fountains in seven of the traditional quarters (rioni) of Rome.