| [A3540] | Frederick de Wit (1629/1630 - 1706) | person | print publisher |
| [A2628] | Jakub Witeliusz (1587 - 1648) | person | author, censor |
| [A988] | Andrzej Witko | person | editor |
| [A320] | Aleksandra Witkowska | person | author |
| [A1519] | Stanisław Witkowski (ca 1585 - died after 1626) | person | author |
| [A3998] | Nicolaes Witsen (8 May 1641 - 10 August 1717) | person | author |
| [A2480] | Georg Witzel (1501 - 16 February 1573) | person | author |
| [A486] | Hans Witzstat (16th c.) | person | author |
| [A1478] | Władysław Herman (ca 1044 - 4 June 1102) | person | represented actor |
| [A865] | Władysław I of Poland (3 March 1260/19 January 1261 - 2 March 1333) | person | represented actor |
| [A854] | Władysław II Jagiełło (ca 1362 - 1 June 1434) | person | commissioner, represented actor |
| [A1479] | Władysław II the Exile (1105 - 30 May 1159) | person | represented actor |
| [A827] | Władysław III of Poland (31 October 1424 - 10 November 1444) | person | represented actor |
| [A1701] | Władysław III Spindleshanks (1161/1166 - 3 November 1231) | person | represented actor |
| [A740] | Władysław IV of Poland (9 June 1595 - 20 May 1648) | person | dedicatee, recipient, represented actor |
| [A1752] | Zofia Wnuczkowa, née Mitkiewicz (died after 1600) | person | commissioner, represented actor |
| [A639] | Anton Woensam (ca 1492 - 1541) | person | printmaker, represented actor |
| [A2568] | Wojciech of Kościan (late 15th c.) | person | author |
| [A2246] | Andrzej Wolan (1530/1531 - 6 January 1610) | person | author |
| [A2491] | Joanna Wolańska | person | editor |
