This is a list of songs that reached number one on the Billboard magazine Streaming Songs chart in 2015.
Chart history +KeyIndicates best-charting streaming song of 2015 Issue dateSongArtist(s)Weekly streamsJanuary 3"Blank Space"Taylor Swift11.4 millionJanuary 10"All About That Bass"Meghan Trainor9.5 millionJanuary 17"Blank Space"Taylor Swift10.9 millionJanuary 24"Uptown Funk"Mark Ronson featuring Bruno Mars11.6 millionJanuary 31"Shake It Off"Taylor Swift16.7 millionFebruary 7"Uptown Funk"Mark Ronson featuring Bruno Mars15.1 millionFebruary 1424.5 millionFebruary 2117.9 millionFebruary 2818.2 millionMarch 719.8 millionMarch 1418.8 millionMarch 2117.4 millionMarch 2816.9 millionApril 419.1 millionApril 1116.2 millionApril 1815.8 millionApril 25 "See You Again" Wiz Khalifa featuring Charlie Puth25 millionMay 224.6 millionMay 924 millionMay 1624 millionMay 2324.5 millionMay 3022.9 millionJune 622.7 millionJune 1320.7 millionJune 20"Trap Queen" Fetty Wap21.4 millionJune 2720.4 millionJuly 419.4 millionJuly 1119.4 millionJuly 1819.6 millionJuly 2518.9 millionAugust 118.4 millionAugust 8"Watch Me (Whip/Nae Nae)"Silentó18.2 millionAugust 1519 millionAugust 2220.7 millionAugust 2921.2 millionSeptember 516.8 millionSeptember 1222.3 millionSeptember 1926.2 millionSeptember 2623.5 millionOctober 3"The Hills"The Weeknd18.3 millionOctober 10"Watch Me (Whip/Nae Nae)"Silentó19.7 millionOctober 17"The Hills"The Weeknd18.5 millionOctober 24"Watch Me (Whip/Nae Nae)"Silentó22.4 millionOctober 31"The Hills"The Weeknd20 millionNovember 719.4 millionNovember 14"Hello"Adele61.6 millionNovember 2147.4 millionNovember 2844.7 millionDecember 534.7 millionDecember 1235.5 millionDecember 1927.5 millionDecember 2626.4 million
See also 2015 in music List of Billboard Hot 100 number-one singles of 2015 List of number-one On-Demand Songs of 2015
References