Tomasz Zan (Belarusian: Тамаш Зан; 21 December 1796 – 19 July 1855) was a Polish poet and activist. Zan played a significant role in the cultural and literary movements of his time, advocating for the preservation and promotion of Polish culture. Zan's poetry touched upon various themes, including patriotism, nature, and the human experience. He is often recognized as one of the pioneers of Belarusian literature.