Perelli is a surname. Notable people with the surname include:
Carina Perelli (born 1957), Uruguayan expert in elections Giulia Perelli (footballer) (born 1982), Italian footballer Giulia Perelli (tennis) (1897–1964), Italian tennis player Mario Perelli (fl. 1950s), Argentine actor Tommaso Perelli (1704–1783), Italian astronomer
See also Perrelli, surname Pirelli, tyre manufacturer