Lajos Hegyeshalmi or Hegyeshalmy (21 October 1862 – 7 March 1925) was a Hungarian politician, who served as acting Minister of Finance in 1921.

After his graduating he was appointed head secretary of the Hungarian National Bank, later he worked for the National Statistical Office.

Between 1910 and 1914 he was the deputy chairman of the Hungarian State Railways.

Hegyeshalmi was member of the Diet of Hungary.

This article about a Hungarian politician is a stub.