Waibakul

{{short description|Capital of Central Sumba Regency, Indonesia}}

{{Infobox settlement

|official_name = Waibakul

|motto =

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|map_caption = Location of Waibakul on Sumba

|pushpin_map = Indonesia Sumba#Indonesia

|pushpin_map_caption = Location in Indonesia

|pushpin_mapsize = 300

|pushpin_label_position = top

|subdivision_type = Country

|subdivision_name = Indonesia

|subdivision_type1 = Region

|subdivision_name1 = Lesser Sunda Islands

|subdivision_type2 = Province

|subdivision_name2 = East Nusa Tenggara

|subdivision_type3 = Regency

|subdivision_name3 = Central Sumba

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|timezone = WITA / UTC

|utc_offset = +8

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|coordinates = {{coord|9|38|S|119|25|E|display=title|region:ID_type:city_source:GNS-enwiki}}

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Waibakul is a town on Sumba island, in East Nusa Tenggara province of Indonesia and the seat (capital) of Central Sumba Regency.