| Rafael de Mendizábal Allende | |
| Birth Date: | 1927 8, df=y |
| Birth Place: | Jaén, Spain |
| Nationality: | Spanish |
| Occupation: | Judge |
| Education: | Complutense University of Madrid |
| Office: | Judge of the Constitutional Court of Spain |
| Term Start: | 1992 |
| Term End: | 2001 |
| Office2: | President of the Audiencia Nacional |
| Term Start2: | 1991 |
| Term End2: | 1992 |
| Term Start3: | 1977 |
| Term End3: | 1986 |
Rafael de Mendizábal Allende (10 August 1927 – 10 March 2023) was a Spanish judge. He served as the first president of the Audiencia Nacional from 1977 to 1986, and again from 1991 to 1992 and was a judge of the Constitutional Court from 1992 to 2001.[1]
De Mendizábal died on 10 March 2023, at the age of 95.[2]