Marco António Burigo Balthazar (born 14 May 1983) is a Brazilian footballer who plays as an attacking midfielder for Esporte Clube Cruzeiro.
Born in Porto Alegre, Rio Grande do Sul, Balthazar signed a 5-year contract with RS Futebol Clube in January 2002.
He scored 12 goals in Campeonato Gaúcho Segunda Divisão in 2004, as team top-scorer.
[3] After a short spell back to Brazil, he was signed by Lausanne in February 2006, along with Mauro.
In May 2010 he signed a 1-year contract with Caxias, rejoining former teammate Mauro and Marcos Rogério.