title: Castagnola (surname)
text: # Castagnola (surname)
  
  Castagnola is an Italian surname. Notable people with the name include:
  
  * Bartolomé Castagnola (1970), Argentine polo player
  * Gabriele Castagnola, (1828 – 1883), Italian artist
  * Giuliano Castagnola, (1572 – 1620), Italian Catholic
  * Lou Castagnola (1936), American long-distance runner
  * Luigi Castagnola (1953), Italian former water polo player
  * Luigi Castagnola (politician) (1936), Italian politician
  