| Type: | Bishop |
| Honorific-Prefix: | His Excellency |
| Renato Ascencio León | |
| Bishop Emeritus of Ciudad Juárez | |
| Diocese: | Ciudad Juárez |
| Appointed: | 7 October 1994 |
| Term End: | 20 December 2014 |
| Predecessor: | Juan Sandoval Íñiguez |
| Successor: | José Guadalupe Torres Campos |
| Previous Post: | Prelate of Madera (1988–1994) |
| Ordination: | 12 June 1965 |
| Consecration: | 30 August 1988 |
| Consecrated By: | Girolamo Prigione |
| Birth Date: | 1939 5, df=yes |
| Birth Place: | León, Guanajuato, Mexico |
| Death Place: | León, Guanajuato, Mexico |
Renato Ascencio León (11 May 1939 – 27 June 2022) was a Mexican Catholic prelate. He was territorial prelate of the Diocese of Madera from 1988 to 1994 and the Bishop of Ciudad Juárez from 1994 to 2014.[1] [2]