Bianca Alexa Santos (* 26. Juli 1990 in Santa Monica, Kalifornien) ist eine amerikanische Schauspielerin, die durch ihre Rolle als Lexi Rivera in der ABC Family Serie The Fosters sowie als Lucy Velez in der MTV-Sitcom Happyland bekannt wurde. ()
Bianca Alexa Santos (born July 26, 1990) is an American actress. Santos is best known for her role as Lexi Rivera in the ABC Family series The Fosters, for her role as Lucy Velez in the MTV series Happyland, and for starring in The DUFF as Casey Cordero. Most recently she starred in the film Priceless.