László Kósa is a Hungarian politician and member of the Fidesz party. He has served in various political roles, including as the mayor of Debrecen, Hungary's second-largest city. Kósa has been influential in local governance and has contributed to the development of urban policies in the region. In addition to his mayoral duties, Kósa has held positions in the National Assembly of Hungary. He has been involved in legislative processes and has worked on issues related to economic development and public administration. His political career spans several decades, reflecting his significant role in Hungarian politics.