US number one songs in 2015

What songs were number one in 2015? This is the full list of the US number one songs from the year 2015. There were a total of 13 US #1 tracks in the year 2015 starting with Blank Space by Taylor Swift which went to #1 on 29th November, 2014 and remained at the top spot for 7 weeks.

The US song that was number one for the longest single run in 2015 was Uptown Funk by Mark Ronson featuring Bruno Mars which went to number one on 17th January, 2015 and stayed at the top slot for 14 weeks.

Click any track to see more information, or select your specific birthday here.

Select a month then day to find the number one song on that specific day from 2015 to 2023