List of Official Albums Streaming Chart number ones of 2015
The Official Albums Streaming Chart is a weekly music chart in the United Kingdom which calculates the most popular albums on audio streaming sites. It was first launched in March 2015 and the first album to top the chart was Ed Sheeran's x. These are the albums which were number one on the chart in 2015.
Number ones
Key
No.
nth album to top the Official Albums Streaming Chart