Humberto Viviani Ribera (born 10 December 1980) is a Bolivian football manager and former player who played as a defender.
Born in Riberalta, Viviani represented Chaco Petrolero, The Strongest, Pompeya, Aurora and Universitario Sucre in a professional output.
[1] He subsequently represented amateur sides Fancesa, Ciclón Tarija, Enrique Happ,[2] Municipal Tiquipaya and Oruro Royal.
[6] He achieved a first-ever promotion to the Primera División in his first season, but was sacked on 9 December 2020, after a poor run of form.
[10] Viviani was sacked from Palmaflor on 22 October 2022,[11] and had a short spell abroad in charge of Armenian club FC Van before returning to his home country with Libertad Gran Mamoré on 20 July 2023.