Ante Trumbić was a Yugoslav and Croatian lawyer and politician in the early 20th century.

The Yugoslav Committee was a World War I-era, unelected, ad-hoc committee that largely consisting of émigré Croat, Slovene, and Bosnian Serb politicians and political activists, whose aim was the detachment of Austro-Hungarian lands inhabited by South Slavs and unification of those lands with the Kingdom of Serbia. The group was formally established in 1915 and it last met in 1919, shortly after the breakup of Austria-Hungary and the establishment of the Kingdom of Serbs, Croats and Slovenes, which was later renamed Yugoslavia. The Yugoslav Committee was led by it president the Croat lawyer Ante Trumbić and, until 1916, by Croat politician Frano Supilo as its vice president.