Đorđe Vujadinović (Serbian Cyrillic: Ђорђе Вујадиновић; 29 November 1909 – 5 October 1990) was a Yugoslav international football player and manager.

While playing football with his friends in a sandy field in the Kalemegdan Park in the center of the city, he was spotted by an "older serious man with hat" who invite him, together with other two boys, to come and make tests in, the biggest club from that period, BSK.

Those late 1920s were years of great expansion in the Yugoslav Kingdom and football was starting to be extremely popular.

[5] While in a zenith of his managerial time, he invited Mr. Miljan Miljanić (the latter President of the Yugoslav Football Federation), and with who had already worked before, to substitute him in the job.

This nickname was because during the last years he played with BSK he also worked as an employee in the National Bank of Yugoslavia, so as his work did not allow him to take numerous absences, when the club played away he did not travel earlier with the rest of the team, but he rather departed from Belgrade in last moments by airplane in order to come in time to the match.