| name | image | Annual visitors | type | Circulation | date founded | city | administrative división | continent | Country | Inventory | latitude (°) | longitude (°) | Website | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cologne Public Library |  | Public | 1890 | Cologne | North Rhine-Westphalia | Europe | Germany | 850,000 | 50.9342000000 | 6.9493100000 | Website | Map | ||
| German National Library of Medicine |  | 1973 | Cologne | North Rhine-Westphalia | Europe | Germany | 1,500,000 | 50.9166679382 | 6.9000000954 | Website | Map | |||
| Germania Judaica | | 1959 | Cologne | North Rhine-Westphalia | Europe | Germany | 50.9340100000 | 6.9490700000 | Website | Map | ||||
| Universitäts- und Stadtbibliothek Köln |  | 1602 - 1920 | Cologne | North Rhine-Westphalia | Europe | Germany | 3,800,000 | 50.9259000000 | 6.9281400000 | Website | Map | |||
| Zentralbibliothek der Sportwissenschaften | 1947 | Cologne | North Rhine-Westphalia | Europe | Germany | 381,000 | 50.9369000000 | 6.8697500000 | Website | Map |