Miss Brasil 2011 was the 57th edition of the national pageant, held on 23 July 2011 at Tom Brasil in São Paulo, Brazil. The event was broadcast by Band and hosted by Nayla Micherif and Adriane Galisteu, with performances by Diogo Nogueira and Marcelinho da Lua. Débora Lyra, Miss Brasil 2010, crowned Priscila Machado of Rio Grande do Sul as the winner, who qualified for Miss Universe 2011.