雷瓦河（Rewa River）是太平洋岛国斐济的河流，位于最大岛屿维提岛上，是该国河道最阔的河流，发源自斐济最高峰托马尼维山，河道全长145公里，流域面积约维提岛的三分之一。

The Rewa River is the widest river in Fiji. Located on the island of Viti Levu, the Rewa originates in Tomanivi, the highest peak in Fiji, and flows southeast for 145 km to Laucala Bay, near Suva. The Rewa River drains approximately one-third of Viti Levu.