This is a list of number one singles on the Billboard Brazil Hot 100 chart in 2009. Note that Billboard publishes a monthly chart. The first number-one single on the chart was "Halo" by Beyoncé.
Chart history Issue date Song Artist(s) October "Halo" Beyoncé NovemberDecember "I Want to Know What Love Is" Mariah Carey
See also Billboard Brasil List of number-one pop hits of 2009 (Brazil)
References