Ekin-Su Culculoglu and Davide Sanclimenti won Love Island with 63.69% of the public vote, ITV has said.
The station revealed the voting breakdown following Monday night's grand final.
Gemma Owen and Luca Bish came second with 14.47%, while Dubliner Dami Hope and partner Indiyah Polack claimed third with 11.77%.
Tasha Ghouri and Andrew Le Page placed fourth with 10.07%.
This year's vote saw the winners secure a landslide victory in comparison to last year's winners Millie Court and Liam Reardon.
Court and Reardon secured 42% of the public vote, followed by runners-up Chloe Burrows and Toby Aromolaran, who gained 31%.
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