Jairo Guedes Braga (born November 25, 1968), known professionally as Jairo Guedz, is a Brazilian guitarist and bassist, currently playing guitar for The Troops of Doom and The Southern Blacklist, and bass in a Metallica tribute band called Metallica Cover Brazil.
He was the lead guitarist of the heavy metal band Sepultura from 1985 to 1987 and was part of the short lived project Guerrilha alongside Igor and Max Cavalera and Sílvio SDN of Mutilator. He also played with The Mist, Overdose and Eminence.