| Por los Siglos | |
| Type: | greatest hits |
| Artist: | Juan Gabriel |
| Cover: | Por los Siglos Cover.jpg |
| Genre: | Pop Latino, Mariachi, Regional |
| Label: | RCA |
| Producer: | Jorge Alvarez, Juan Tarodo |
| Prev Title: | Abrázame Muy Fuerte |
| Prev Year: | 2000 |
| Next Title: | Inocente de Ti |
| Next Year: | 2003 |
Por los Siglos (English: For the Centuries) is a compilation album by Mexican singer Juan Gabriel released on October 9, 2001.[1] This compilation album consists of ten of the most acclaimed hits re-recorded who celebrates his 30th career anniversary of music with new versions.