Piancastelli

Piancastelli is an Italian surname. Notable people with the surname include:

• Erika Piancastelli (born 1996), Italian–American softball player
• Giovanni Piancastelli (1845–1926), Italian painter
• Márcio Piancastelli (1936–2015), Brazilian-Italian Automobile designer
• Mariangela Piancastelli (born 1953), Italian basketball player
• Maria Novella Piancastelli, Italian physicist
• Romano Piancastelli (born 1940), Italian cyclist