Ivan Banjavčić (May 29, 1843 - October 7, 1913) was a Croatian politician and philanthropist. Born in Barilović, Banjavčić became a fervent follower of Ante Starčević of the Croatian Party of Rights and acted as the leader of the party in Karlovac. His law firm, at which the writer Ante Kovačić also worked for a period, contributed to the party's work for over three decade. Banjavčić died in Heidelberg, Germany in 1913, leaving his entire estate to Matica hrvatska.