Zygmunt Milkowski, pseudonym Teodor Tomasz Jez (March 23, 1824 Podolia Governorate, Russian Empire — January 11, 1915 Lausanne, Switzerland) was Polish romantic writer and politician who struggled for independence of Poland as leader of Polish Union (Polish: Liga Polska).
He became a member of the Serbian Learned Society in 1869, the society which preceded the Serbian Academy of Sciences and Arts.