Antun Vujić (born 14 July 1945[1]) is a Croatian politician, philosopher, political analyst, lexicographer and author serving as a director of the Miroslav Krleža Institute of Lexicography since 2012.

[1] He graduated from the University of Zagreb's Faculty of Humanities and Social Sciences with major in philosophy and sociology.

In the post-Croatian Spring purges in 1972 Vujić was branded a "nationalist, liberal and anarcho-syndicalist" and lost his employment, but was recruited by Miroslav Krleža two years later to work in the Yugoslav Lexicographical Institute.

[1] In 1989 he was one of the founding members of the centre-left political party Social Democrats of Croatia (SDH), and ran at the 1992 presidential elections, coming in 8th with 0.70 percent of the votes.

[1] Additionally, he is the director of the social-democratic political academy Novo društvo, and a member of the advisory board of the left-wing magazine Novi Plamen.