Number One Song This lists songs that hit number one on the charts in the US during 2015. If a song spent nonconsecutive weeks at number one, the number of weeks for each occurrence at the top is shown in parenthesis.
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« 2014 2015 Number One Songs
Date Artist - Title Weeks
at #1
« 2014 2015 Number One Songs
Taylor Swift - Blank Space 7
Mark Ronson feat. Bruno Mars - Uptown Funk 12
Source: Billboard

2 different songs hit number one so far in the US during 2015.