| Juan Iglesias Marcelo | |
| Birth Name: | Juan Ángel Iglesias Marcelo |
| Birth Date: | 1931 3, df=y |
| Birth Place: | Cáceres, Spain |
| Death Place: | Cáceres, Spain |
| Nationality: | Spanish |
| Party: | PSOE |
| Office: | Mayor of Cáceres |
| Term Start: | 23 May 1983 |
| Term End: | 30 June 1987 |
| Predecessor: | Manuel Domínguez Lucero |
| Office2: | Member of the Senate of Spain |
| Term Start2: | 20 April 1979 |
| Term End2: | 30 June 1987 |
| Constituency2: | Cáceres |
Juan Ángel Iglesias Marcelo (1 March 1931 – 1 February 2022) was a Spanish politician. A member of the Spanish Socialist Workers' Party, he served in the Senate of Spain from 1979 to 1987[1] and was mayor of Cáceres from 1983 to 1987.[2] He died in Cáceres on 1 February 2022, at the age of 90.[3]