Denisse Guerrero Flores (born August 8, 1980, Los Mochis, Sinaloa) is a Mexican musician and singer-songwriter, best known as the lead vocalist of the electropop band Belanova.

[1]Guerrero moved from Los Mochis to Guadalajara ,Jalisco to pursue singing and music composition, as well as to study home design, in which she obtained a university degree.

The group consists of Denisse Guerrero (lead vocals), Edgar Huerta (keyboards, programming), and Ricardo "Richie" Arreola (bass, guitar).

Denisse Guerrero collaborated with fellow Mexican electronic band Sussie 4 on two tracks from their album Música Moderna: "Suite Tropical" and "Escapar".

In 2010, Denisse Guerrero sang with Mexican band Panda for their feature on MTV Unplugged, on the song "Sistema Sanguineo Fallido.