The Von Stadl family (also spelled Stadler or Stadel) was the name of an Austrian noble family from Styria, which also belonged to the provincial nobility in Lower Austria. The lords of Stadl from the Kornberg line were raised to barons, a side branch to imperial counts styled as Reichsgraf von und zu Stadel-Kornberg. The male line of the family died out at the end of the 19th century.