Bianca Santos, born Bianca Alexa Santos on July 26, 1990, in Santa Monica, California, is an American actress and producer known for her roles in "The Fosters," "Happyland," and "The DUFF."

She is the daughter of Carlos Santos, a Brazilian from Rio de Janeiro, and Carmen Carnot, a Cuban from Havana, making her a first-generation American. She is fluent in Spanish and Portuguese, and she has a younger brother named Tiago. She attended California Lutheran University, where she majored in psychology and minored in sociology.

Her breakthrough role came in 2013 when she joined the cast of the Freeform drama series "The Fosters," playing the recurring role of Lexi Rivera. She also starred as Lucy Velez in the MTV comedy series "Happyland" and portrayed Casey Cordero in the teen comedy film "The DUFF" (2015).

Her other film credits include "Ouija" (2014), "Priceless" (2016), and "SPF-18" (2017). Bianca has also appeared in TV shows like "Cloak & Dagger," "Legacies," and "Grey's Anatomy."

Bianca Santos is also involved in producing and has served as an associate producer for "Priceless" and an executive producer for the TV series "Keeping It 100."