According to figures from Ecuador's national electoral council, this is a decisive win for Noboa – with about 56% of the vote – after polls before the election suggested it was neck and neck.
"A victory of more than ten points and over 1 million votes, leaving no doubt as to who the winner is," he said after the result was announced.
"This has been achieved through the perseverance, the struggle, and the hard work of every member of this team," he added.
Noboa's win means he has a mandate to continue his self-described "war" on criminal drug gangs, which has included militarising Ecuador's streets and prisons, and constructing new maximum-security prisons.
He recently told the BBC he wanted foreign armies from places such as the US and Europe to join his fight against gangs in the country.
He is hoping to change the constitution to allow foreign military bases in the country again, which were banned under the presidency of Rafael Correa – the mentor of González.
