拜里基岛是基里巴斯的岛屿，位于太平洋海域，属于塔拉瓦环礁的一部分，由南塔拉瓦负责管辖，长2.9公里、宽0.65公里，面积0.51平方公里，2005年人口2,766。

Bairiki is one of the largest towns in South Tarawa of Kiribati. The State House, the National Stadium, the High Commissions of Australia and New Zealand as well as the embassy of ******, and most of the Government Ministries are based in Bairiki. Bairiki is administered by the Teinainano Urban Council or TUC. As at the 2010 Census the population of Bairiki was 3,524.