What Is the Top Selling Album of All Time
The top selling album of all time is Michael Jackson's "Thriller," with estimated global sales exceeding 70 million copies according to industry estimates and the RIAA certification database. The album has been certified 34x Platinum in the United States, making it the highest-certified album in U.S. history. "Thriller" was released in November 1982 by Epic Records and remains the best-selling album worldwide based on cumulative sales and equivalent units across physical and digital formats. For current certification data, see the RIAA database.
Global sales figures for "Thriller" are compiled from label reports, industry trade bodies, and certification authorities such as the RIAA and IFPI. The album has topped best-selling lists for decades, and its sales have been sustained by re-releases, vinyl editions, and streaming-era catalog demand. The IFPI Global Music Report and Billboard year-end charts provide additional context on how catalog albums like "Thriller" continue to rank among the top selling albums each year. For a detailed breakdown of global album sales methodology, see the IFPI report.
How Album Sales Are Measured and Certified
Certification Bodies and Units
Album sales are measured in units that include pure sales, streaming equivalent albums (SEA), and track equivalent albums (TEA). In the United States, the RIAA awards Gold, Platinum, and multi-Platinum certifications based on equivalent units, where one album unit equals one full album sale or ten individual track sales or 1,500 on-demand audio and video streams. The RIAA certification database is the primary source for U.S. album certifications. Internationally, IFPI and local bodies such as the BPI and Music Canada apply similar methodologies.
Global Sales Reporting
Global sales estimates for the top selling album are derived from label disclosures, trade publications, and certification data rather than a single centralized registry. IFPI compiles annual global music revenue reports that include album equivalent units, and Billboard tracks U.S. consumption data using Luminate (formerly Nielsen Music). These sources show that catalog albums like "Thriller" continue to generate units through streaming and physical reissues, which is why it remains at the top of best-selling album lists.
Current Best-Selling Albums and Industry Context
Recent Top Performers
While "Thriller" holds the all-time record, recent best-selling albums include Adele's "21" and "25," Taylor Swift's "1989 (Taylor's Version)," and various soundtrack and compilation albums that achieve high certification levels. In the streaming era, albums with strong catalog longevity and re-engagement campaigns continue to rank among the top selling albums each year. Billboard's year-end charts and the IFPI Global Music Report track these movements using equivalent unit data.
Streaming and Catalog Sales
Streaming has changed how album sales are counted, with on-demand audio and video streams converted into album equivalent units. This methodology allows older albums like "Thriller" to maintain high unit totals alongside newer releases. The shift toward streaming has also increased the importance of catalog albums in global revenue, as noted in the IFPI Global Music Report and SEC filings from major record labels that report streaming as a growing share of total revenue. For a detailed look at how streaming affects album sales data, see the IFPI report.