The 1930 State Championship (Serbo-Croato-Slovenian: Drà ¾avno prvenstvo 1930. / ÃÂÃÂöðòýþ ÿÃÂòõýÃÂÃÂòþ 1930.) had the number of teams participating raised to six. The champion, Concordia Zagreb, was a newly formed team consisting of previous HAà  K players.
In 1930, two new sub-associations were formed. On April 13, the sub-association of Novi Sad was created, which would include the clubs from the districts of Novi Sad, Sremska Mitrovica, and à  abac. A month later, on May 9, the sub-association of Veliki BeÃÂkerek was formed, including the clubs from Veliki BeÃÂkerek, Vrà ¡ac, Kikinda, and PanÃÂevo districts.
Just as in the previous seasons, the two best-placed teams from the sub-associations of Belgrade and Zagreb would compete, while the rest of the sub-associations would qualify their champion. The Yugoslav Football Association, in order to increase the number of teams in the final stage, made some alterations, including that the first two teams positioned in the previous season (Hajduk Split and BSK) qualify directly to the final stage.
The representatives were:
Qualifying round:
The qualified teams were Jugoslavija, Slavija Osijek, Concordia Zagreb, and Slavija Sarajevo. The first leg matches were played on July 6, with the second leg matches on July 13. The extra match between Slavija Osijek and HAÃ Â K was played in Osijek on July 14. The Sub-association of Skoplje failed to present a champion as three clubs finished the league with equal number of points: Jug, SSK, and Sparta.
As of end of season, in September 1935
Champions:
CONCORDIA ZAGREB (coach: Bogdan Cuvaj)
Source:
Final goalscoring position, number of goals, player/players and club.