List ofrivers flowing in theLesser Sunda Islands (Indonesian:Kepulauan Nusa Tenggara),Indonesia.^[1] The main Lesser Sunda Islands are, from west to east:Bali,Lombok,Sumbawa,Flores,Sumba,Timor,Alor archipelago,Barat Daya Islands, andTanimbar Islands.^[2]

This list is arranged by island in alphabetical order. The respective tributaries indented under each larger stream's name.

• List of drainage basins of Indonesia
• List of rivers of Indonesia

• Lesser Sunda Islands
• Rivers of the Lesser Sunda Islands
• Lists of rivers of Indonesia

• Articles with short description
• Short description is different from Wikidata