Reading rooms at Heldenplatz opening hours
| Reading Rooms | Opening hours |
|---|---|
| Main Reading Room Austriaca Reading Room Newspaper and Magazine Reading Room Large Format Reading Room Microform Services Ludwig Wittgenstein Research Reading Room | *all-season |
| Information Services | *all-season |
| Local & Interlibrary Loans | *all-season |
| *25 July until 5 August, 24 December, 31 December, Good Friday, Holy Saturday, Easter Sunday, Whit Sunday and public holidays closed. On 2 November the reading rooms close at 12 noon. |
| Opening hours of other institutions keeping holdings of the Austrian National Library | |
|---|---|
| Theatermuseum/Library Palais Lobkowitz Lobkowitzplatz 2, 1010 Vienna | |
| Albertina/Library Albertina Studiensaal Albertinaplatz 1, 1010 Vienna |
