Serua is a province in Fiji. It is on Viti Levu, the largest island of Fiji. It is part of the Central Division.
It has a land area of 830 square kilometers. About 15,400 people lived there in 2017. Serua includes Nuku District and Serua District.
Coordinates: 18°10′S 178°00′E / 18.167°S 178.000°E / -18.167; 178.000