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.
Issue date | Song | Artist(s) |
---|---|---|
October | "Halo" | Beyoncé |
November | ||
December | "I Want to Know What Love Is" | Mariah Carey |