| Béla Székely | |
| Order: | Minister of Finance of Hungary |
| Term Start: | 3 April 1919 |
| Term End: | 1 August 1919 |
| Predecessor: | Jenő Varga |
| Successor: | Ferenc Miákits |
| Birth Name: | Béla Weisz |
| Birth Date: | 1889 7, df=yes |
| Birth Place: | Budapest, Austria-Hungary |
| Death Place: | Soviet Union |
| Profession: | politician, economist |
| Party: | MSZDP, Hungarian Communist Party |
Béla Székely (Born. as Béla Weisz[1] 17 July 1889 – 10 January 1939) was a Hungarian politician, who served as Minister of Finance in 1919 (until 24 June with Gyula Lengyel). After the fall of the Hungarian Soviet Republic he emigrated to Austria. From 1930, Székely worked in Berlin later lived in the Soviet Union. In 1938 he was arrested and executed during the Great Purge.