Tomasz Franciszek Zamoyski (1832–1889)[1] was a Polish nobleman (szlachcic) and the 14th Ordynat of Zamość estate.

[2] As ordynat, Tomasz Zamoyski responsibilities in running the Zamość state included signing contracts with leaseholders of his land, the creation of settlements and farms, the management of the forest and other such obligations.

[3] According to the Polish Museum of History, Tomasz Zamoyski was not politically active, but got involved in various public affairs for the benefit of his country.

He founded the "Przezorność" Life Insurance Society and was vice-president of the Management Board of the Terespol Railway.

[4] In 1868, Tomasz Zamoyski erected a new building designed by the architect Julian Ankiewicz for the Zamoyski Family Library (pl),[4] abbreviated as BOZ in Polish, and appointed the poet Gustaw Ehrenberg as librarian and the archivist Leopold Hubert as plenipotentiary.