Aldo Costa (born June 5, 1961) Parma, Italy, is currently Assistant Chief Designer at the Ferrari Formula One team.

Costa joined Ferrari in the mid-1990s before becoming assitant to the teams Chief Designer, Rory Byrne, in 1998. When Byrne announced in 2004 that he intended to retire from motor racing Costa was named as his sucessor. Byrne credited the design of the 2005 Ferrari to Costa.