Bulgarelli is an Italian surname. Notable people with the surname include:
Adelmo Bulgarelli (1932–1984), Italian wrestler Emilio Bulgarelli (1917–1993), Italian water polo player Ettore Bulgarelli (born 1965), Italian rower Giacomo Bulgarelli (1940–2009), Italian football midfielder Jason Bulgarelli (born 1976), Australian rugby league player Marianna Bulgarelli (c. 1684–1734), Italian soprano Otávio Bulgarelli (born 1984 ), Brazilian cyclist