Raffaele "Lello" Marciello (Italian pronunciation: [raffa'?le mar't??llo]; born 17 December 1994) is a professional Italian racing driver and current champion of the Blancpain GT Series.
A former member of the Ferrari Driver Academy, he was the 2013 European Formula Three Champion, a reserve and test driver for the Sauber Formula One team in 2015, and spent three seasons competing in the GP2 Series.
He switched to GT racing in 2017 and became a works Mercedes-AMG driver ahead of the 2018 campaign.