Although the collection of drawings is relatively small, it contains exceptionally valuable works. It includes sketches by:
- Jan Matejko (1838-1893),
- Henryk Siemiradzki (1843-1902),
- Joseph Brandt (1841-1915),
- Marian Kratochwil (1906-1997),
- Daniel Chodowiecki (1726-1801),
- Francis Kostrzewski (1826-1911),
- Artura Grottgera (1837-1867).

The collection also includes a portfolio with 11 drawings by Jozef Ignacy Kraszewski (1812-1887).
In 2015, the collection was significantly enriched by a donation containing drawings by Maksymilian Oborski (1809-1878), as well as works by Aleksander Stankiewicz (1824-1892) and Teresa Oborska (1837-1923). The collection also includes drawings by Leopold Niemirowski (1810-1883) and Cezary Mickiewicz (1838-1904).