Yago De Moura Santiago (born 17 April 1992)[1] is a Brazilian chess player.

He was awarded the Grandmaster title by FIDE in 2017.

[2] Santiago came second in the 2022 Brazilian Chess Championship[3] and second in the 2022 Cabo Verde Chess Open.

[4] He qualified for the Chess World Cup 2023, where he was defeated by Maxime Lagarde in the first round.

This biographical article relating to a Brazilian chess figure is a stub.