Quinceañera (English title: Sweet 15) is a Mexican telenovela produced by Carla Estrada for Televisa in 1987. Quinceañera was the first telenovela to talk about substance abuse, date rape and gangs, and is considered to be the first telenovela made in Mexico for teenagers.

Quinceañera was named by the Associated Press as one of the 10 most influential telenovelas ever to air in Latin America, and Univision tlnovelas viewers named it one of their all-time favorite Mexican telenovelas. In 2010, Quinceañera was placed #7 on the People en Español's "20 Best Telenovelas" list, and in 2012, Terra named it as one of the 50 best telenovelas of all-time.

The telenovela stars Adela Noriega, Thalía, Blanca Sánchez and Jorge Lavat.