| Raúl Castro Stagnaro | |
| Office1: | Member of Congress |
| Term Start1: | 26 July 2006 |
| Term End1: | 26 July 2011 |
| Constituency1: | Lima |
| Office2: | President of the Christian People's Party |
| Term Start2: | 19 November 2011 |
| Term End2: | December 2016 |
| Predecessor2: | Lourdes Flores |
| Successor2: | Alonso Alberto Navarro Cabanillas |
| Birth Name: | Raúl Eduardo Castro Stagnaro |
| Birth Date: | 5 July 1952 |
| Birth Place: | Lima, Peru |
| Nationality: |  Peruvian |
| Party: | Christian People's Party |
| Otherparty: | Popular Alliance National Unity |
| Alma Mater: | Pontifical Catholic University of Peru |
| Occupation: | Politician |
| Profession: | Lawyer |
Raúl Eduardo Castro Stagnaro (born 5 July 1952) is a Peruvian lawyer and politician who is a former Congressman, representing Lima elected in the 2006 election under the National Unity list for the 2006–2011 term. In the 2016 election, Castro Stagnaro tried to run for Congress again in the Lima constituency, under the Popular Alliance under number 2 of the list, which grouped Alan García’s APRA, and the Christian People's Party, but he was not elected. In party level, he served as President of the Christian People's Party from 2011 and 2016. He was also its party Secretary General from 2006 and 2011 and as Vice President of the Party from 1999 to 2006.
Raúl Castro Stagnaro studied at the Antonio Raimondi Italian School (Lima). His university studies were carried out at the Pontifical Catholic University of Peru, where he studied Law and Political Science.
He is the director of the Castro Stagnaro & Association Law Firm.
Castro Stagnaro is former Congressman, representing Lima, elected in the 2006 election under the National Unity list for the 2006–2011 term.
In the 2016 election, Castro Stagnaro tried to run for Congress again in the Lima constituency, under the Popular Alliance under number 2 of the list, which grouped Alan García’s APRA, and the Christian People's Party, but he was not elected.
In party level, he served as President of the Christian People's Party from 2011 to 2016. He was also its party secretary general from 2006 and 2011 and as Vice President of the Party from 1999 to 2006.