Leó Veigelsberg (18 January 1846 in Frauenkirchen – 31 October 1907 in Budapest) was a Hungarian publicist.
Leó Veigelsberg was born at Frauenkirchen, Burgenland and was educated at Kiskorös, Budapest, and Vienna.
His political leaders, usually signed with two asterisks, always attracted great attention.
His services as a publicist were recognized by Franz Joseph I, who conferred upon him the decoration of the Order of the Iron Crown (3rd class) on 9 July 1904.
His son Hugó Veigelsberg was a significant author of the subsequent generation.