Gustavo José da Silva Leal (born 9 May 1986) is a Brazilian professional football manager currently in charge of Chilean club Everton de Viña del Mar.

[6] After avoiding relegation from the Campeonato Carioca Série B, Leal was kept as head coach for the 2013 season,[7] but the club withdrew from the competition in March.

[11] He worked at the club's under-17 squad, before being named interim coach of affiliate side ŠTK Šamorín in Slovakia on 1 March 2018, after Mika Lönnström left.

[3][15] In February 2022, after Jardine was appointed as manager of the Mexican team Atlético San Luis, Leal was selected as the club's technical assistant.

[18] On 13 December 2024, Leal moved to Chile and was presented as manager of Everton de Viña del Mar.