Bonriki International Airport is an international airport in Kiribati, serving as the main gateway to the country. It is located in its capital, South Tarawa, which is a group of islets in the atoll of Tarawa in the Gilbert Islands, precisely on Bonriki.

Kiribati, officially the Republic of Kiribati, is an island country in the Micronesia subregion of Oceania in the central Pacific Ocean. Its permanent population is over 119,000 as of the 2020 census, with more than half living on Tarawa atoll. The state comprises 32 atolls and one remote raised coral island, Banaba. Its total land area is 811 km2 (313 sq mi) dispersed over 3,441,810 km2 (1,328,890 sq mi) of ocean.