Fatato is an uninhabited islet (motu) of Funafuti, Tuvalu. In 2002 the Asia-Pacific Network for Global Change Research (APN) chose this island for a systematic study of its coast in relation to the impact of global climate change on atolls. The islet can be accessed by foot with a 20-30 minute walk from Fongafale across the reef at low tide.
- Admiralty Nautical Chart 2983 Tuvalu - Funafuti atoll. United Kingdom Hydrographic Office (UKHO).
- "Final Activity Report For APN Project 2002 - 16 Atoll Island Change and Linkages to Sea-level Variations in Oceania" (PDF). APN. February 2003. Retrieved 15 January 2021.