Largest Libraries in the World by Holdings
Key Findings
About This Dataset
Largest Libraries in the World by HoldingsThe British Library holds the largest collection in the world at about 200 million items, narrowly ahead of the United States Library of Congress at 178 million. These two institutions sit clearly above the rest of the field. Turkey's Nation's Library and Russia's Russian State Library follow at 141.7 and 126.1 million, showing how national libraries dominate the upper ranks. A notable outlier is the New York Public Library at 55 million, the only entry that is a municipal rather than a national library. Below the top four the totals fall to a tighter band between roughly 42 and 58 million, spanning major national libraries in China, Japan, Germany and Denmark. The list underlines how a handful of national institutions preserve a vast share of the world's recorded knowledge.
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- Wikipedia (List of largest libraries)
- Coverage
- 10 entities · 10 observations
- Measure
- Number of Items Held (Millions)
- Last updated
- 12 July 2026
- Compiled by
- The ANYSTAT team, from the source above
- Values are shown as reported by the source. Nothing is rescaled, rebased or converted — the only changes are thousand separators and decimals shown to two places.
- Entities are ranked highest-first on their value.
Data Sources & References
All external sources cited in this dataset
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