The 2010–11 season was Bodajk Futball Club Siófok's 18th competitive season, 81st season in existence as a football club and first season in the Nemzeti Bajnokság I after winning the West group of the second division in the previous season. In addition to the domestic league, Siófok participated in that season's editions of the Magyar Kupa and the Ligakupa. On 13 July 2010, István Mihalecz Jr. was named manager of Siófok after the previous manager, Károly Horváth, had not yet received his Pro Licence certificate. The professional work continued to be done by Horváth. "Squad at end of season" Transfers. Loans out. Source: