Algo Natural is the eighth studio album recorded by Mexican singer Alejandra Guzmán, and it was released on September 14, 1999.

It is the first album by the singer to include more than eleven tracks (and to date the only) with fourteen.

Three singles were released to promote the album, "Algo Natural", "Enemigos" and "Si no te has ido, vete".

She received a Latin Grammy nomination for Best Female Rock Vocal Performance.

At the time of release, this album was considered a flop, but eventually led to a Gold Certification in Mexico.