贝卡岛是斐济的岛屿，位于维提岛以南10公里的太平洋南部海域，面积36平方公里，最高点海拔高度462米，主要经济活动有农业和旅游业，1996年人口约1,500。

Beqa (pronounced [mbeŋɡa]) is an island in Fiji, an outlier to the main island of Viti Levu, 10 kilometres (6.2 miles) to the south. The island has a land area of 36 square kilometres (14 square miles) and reaches a maximum altitude of 462 metres (1,516 feet).