|Intro||Hungarian rhythmic gymnast|
|Birth||February 14, 1967 (Budapest)|
Andrea Sinkó (born February 14, 1967 in Budapest) is a retired Hungarian rhythmic gymnast.
She competed for Hungary in the rhythmic gymnastics all-around competition at the 1988 Olympic Games in Seoul. She was 5th in the qualification and advanced to the final, placing 6th overall.