马里亚诺，Mariano Ferreira Filho, simply known as Mariano, is a Brazilian professional footballer who plays for Turkish club Galatasaray as a right back. He rose to prominence at Fluminense, where he made 165 appearances across three years, and was named in the Bola de Prata and Prêmio Craque do Brasileirão teams when they won the Campeonato Brasileiro Série A in 2010. He then moved to Europe and represented Bordeaux, Sevilla and Galatsaray, winning the 2015–16 UEFA Europa League with the second.