Sanwo-Olu of the All Progressives Congress cleared 19 out of the 20 local government areas of the state in the election.
Sanwo-Olu, who polled 762,134 votes, defeated his closest rival, Gbadebo Rhodes-Vivour of the Labour Party who polled 312,329 and followed by Olajide Adeniran of the Peoples Democratic Party who polled 62,449 votes.
The total number of registered voters in the state is 7,060,195, but the number of accredited voters for the poll was 1,182,620.
While the incumbent governor cleared 19 out of 20 LGAs, his opponent, Rhodes-Vivour, won in only one LG, Amuwo-Odofin.