| Dr. Serényi Béla.jpg | |
| Order1: | Minister of Agriculture of Hungary |
| Term Start1: | 17 January 1910 |
| Term End1: | 10 June 1913 |
| Predecessor1: | Ignác Darányi |
| Successor1: | Imre Ghillány |
| Term Start2: | 11 February 1918 |
| Term End2: | 31 October 1918 |
| Predecessor2: | Sándor Wekerle |
| Successor2: | Barna Buza |
| Birth Date: | 1866 6, df=yes |
| Birth Place: | Pest, Kingdom of Hungary |
| Death Place: | Budapest, Hungary |
| Profession: | politician |
| Party: | Liberal Party, Party of National Work |
Count Béla Serényi de Kis-Serény (16 June 1866 – 14 October 1919) was a Hungarian politician, who served as Minister of Agriculture twice: between 1910–1913 and in 1918.
He was born into a Hungarian noble family in Pest. His parents were Count László Serényi, a landowner in Putnok and Countess Ludmilla Bubna de Littlicz. He finished his studies in the Theresianum, Vienna and studied law in Budapest. He was a member of the House of Magnates, where he supported the government's religion politics in his speeches. Later he politicized in the House of Representatives. He served as Minister of Trade from 1917 to 1918. Serényi left the Party of National Work in 1916.