| Juan de Dios Castro Lozano | |
| Office: | President of the Chamber of Deputies |
| Term Start: | 1 September 2003 |
| Term End: | 31 August 2004 |
| Predecessor: | Armando Salinas Torre |
| Successor: | Manlio Fabio Beltrones |
| Birth Date: | 1942 3, df=yes |
| Birth Place: | Torreón, Coahuila, Mexico |
| Death Place: | Lerdo, Durango, Mexico |
| Occupation: | Lawyer and politician |
| Party: | PAN |
Juan de Dios Castro Lozano (25 March 1942 – 24 November 2020) was a Mexican lawyer and politician affiliated with the National Action Party.
He served as Deputy of the LI, LIII, and LV Legislatures of the Mexican Congress as a plurinominal representative and as Senator of the LVI and LVII Legislatures.
He also was President of the Chamber of Deputies from 2003 to 2004[1] [2] and served two terms (2000 - 2003 and 2005 - 2006) as Legal Counsel of the Federal Executive.[3]
Castro Lozano died on 24 November 2020, at age 78, from COVID-19 in Lerdo, Durango.[4]